222461148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 643958784

約数和(自身を除く): 421497636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 546, 548, 822, 959, 1092, 1487, 1644, 1781, 1918, 2877, 2974, 3562, 3836, 4461, 5343, 5754, 5948, 7124, 8922, 10409, 10686, 11508, 12467, 17844, 19331, 20818, 21372, 24934, 31227, 37401, 38662, 41636, 49868, 57993, 62454, 74802, 77324, 115986, 124908, 135317, 149604, 203719, 231972, 270634, 405951, 407438, 541268, 611157, 811902, 814876, 1222314, 1426033, 1623804, 2444628, 2648347, 2852066, 4278099, 5296694, 5704132, 7945041, 8556198, 10593388, 15890082, 17112396, 18538429, 31780164, 37076858, 55615287, 74153716, 111230574, 222461148]

約数ペア:

[(1, 222461148), (2, 111230574), (3, 74153716), (4, 55615287), (6, 37076858), (7, 31780164), (12, 18538429), (13, 17112396), (14, 15890082), (21, 10593388), (26, 8556198), (28, 7945041), (39, 5704132), (42, 5296694), (52, 4278099), (78, 2852066), (84, 2648347), (91, 2444628), (137, 1623804), (156, 1426033), (182, 1222314), (273, 814876), (274, 811902), (364, 611157), (411, 541268), (546, 407438), (548, 405951), (822, 270634), (959, 231972), (1092, 203719), (1487, 149604), (1644, 135317), (1781, 124908), (1918, 115986), (2877, 77324), (2974, 74802), (3562, 62454), (3836, 57993), (4461, 49868), (5343, 41636), (5754, 38662), (5948, 37401), (7124, 31227), (8922, 24934), (10409, 21372), (10686, 20818), (11508, 19331), (12467, 17844)]