12223605492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{7243}}^1$

素因数の和:7478

約数の個数: 144

約数和(自身を含む): 36472438912

約数和(自身を除く): 24248833420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 181, 222, 252, 259, 333, 362, 444, 518, 543, 666, 724, 777, 1036, 1086, 1267, 1332, 1554, 1629, 2172, 2331, 2534, 3108, 3258, 3801, 4662, 5068, 6516, 6697, 7243, 7602, 9324, 11403, 13394, 14486, 15204, 20091, 21729, 22806, 26788, 28972, 40182, 43458, 45612, 46879, 50701, 60273, 65187, 80364, 86916, 93758, 101402, 120546, 130374, 140637, 152103, 187516, 202804, 241092, 260748, 267991, 281274, 304206, 421911, 456309, 535982, 562548, 608412, 803973, 843822, 912618, 1071964, 1310983, 1607946, 1687644, 1825236, 1875937, 2411919, 2621966, 3215892, 3751874, 3932949, 4823838, 5243932, 5627811, 7503748, 7865898, 9176881, 9647676, 11255622, 11798847, 15731796, 16883433, 18353762, 22511244, 23597694, 27530643, 33766866, 36707524, 47195388, 48506371, 55061286, 67533732, 82591929, 97012742, 110122572, 145519113, 165183858, 194025484, 291038226, 330367716, 339544597, 436557339, 582076452, 679089194, 873114678, 1018633791, 1358178388, 1746229356, 2037267582, 3055901373, 4074535164, 6111802746, 12223605492]

約数ペア:

[(1, 12223605492), (2, 6111802746), (3, 4074535164), (4, 3055901373), (6, 2037267582), (7, 1746229356), (9, 1358178388), (12, 1018633791), (14, 873114678), (18, 679089194), (21, 582076452), (28, 436557339), (36, 339544597), (37, 330367716), (42, 291038226), (63, 194025484), (74, 165183858), (84, 145519113), (111, 110122572), (126, 97012742), (148, 82591929), (181, 67533732), (222, 55061286), (252, 48506371), (259, 47195388), (333, 36707524), (362, 33766866), (444, 27530643), (518, 23597694), (543, 22511244), (666, 18353762), (724, 16883433), (777, 15731796), (1036, 11798847), (1086, 11255622), (1267, 9647676), (1332, 9176881), (1554, 7865898), (1629, 7503748), (2172, 5627811), (2331, 5243932), (2534, 4823838), (3108, 3932949), (3258, 3751874), (3801, 3215892), (4662, 2621966), (5068, 2411919), (6516, 1875937), (6697, 1825236), (7243, 1687644), (7602, 1607946), (9324, 1310983), (11403, 1071964), (13394, 912618), (14486, 843822), (15204, 803973), (20091, 608412), (21729, 562548), (22806, 535982), (26788, 456309), (28972, 421911), (40182, 304206), (43458, 281274), (45612, 267991), (46879, 260748), (50701, 241092), (60273, 202804), (65187, 187516), (80364, 152103), (86916, 140637), (93758, 130374), (101402, 120546)]