20223445842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{13687}}^1$

素因数の和:13844

約数の個数: 96

約数和(自身を含む): 47353033728

約数和(自身を除く): 27129587886

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 83, 86, 129, 138, 166, 207, 249, 258, 387, 414, 498, 747, 774, 989, 1494, 1909, 1978, 2967, 3569, 3818, 5727, 5934, 7138, 8901, 10707, 11454, 13687, 17181, 17802, 21414, 27374, 32121, 34362, 41061, 64242, 82087, 82122, 123183, 164174, 246261, 246366, 314801, 492522, 588541, 629602, 738783, 944403, 1136021, 1177082, 1477566, 1765623, 1888806, 2272042, 2833209, 3408063, 3531246, 5296869, 5666418, 6816126, 10224189, 10593738, 13536443, 20448378, 26128483, 27072886, 40609329, 48848903, 52256966, 78385449, 81218658, 97697806, 121827987, 146546709, 156770898, 235156347, 243655974, 293093418, 439640127, 470312694, 879280254, 1123524769, 2247049538, 3370574307, 6741148614, 10111722921, 20223445842]

約数ペア:

[(1, 20223445842), (2, 10111722921), (3, 6741148614), (6, 3370574307), (9, 2247049538), (18, 1123524769), (23, 879280254), (43, 470312694), (46, 439640127), (69, 293093418), (83, 243655974), (86, 235156347), (129, 156770898), (138, 146546709), (166, 121827987), (207, 97697806), (249, 81218658), (258, 78385449), (387, 52256966), (414, 48848903), (498, 40609329), (747, 27072886), (774, 26128483), (989, 20448378), (1494, 13536443), (1909, 10593738), (1978, 10224189), (2967, 6816126), (3569, 5666418), (3818, 5296869), (5727, 3531246), (5934, 3408063), (7138, 2833209), (8901, 2272042), (10707, 1888806), (11454, 1765623), (13687, 1477566), (17181, 1177082), (17802, 1136021), (21414, 944403), (27374, 738783), (32121, 629602), (34362, 588541), (41061, 492522), (64242, 314801), (82087, 246366), (82122, 246261), (123183, 164174)]