22591608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 66393600

約数和(自身を除く): 43801992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 103, 104, 111, 114, 148, 152, 156, 206, 222, 228, 247, 296, 309, 312, 412, 444, 456, 481, 494, 618, 703, 741, 824, 888, 962, 988, 1236, 1339, 1406, 1443, 1482, 1924, 1957, 1976, 2109, 2472, 2678, 2812, 2886, 2964, 3811, 3848, 3914, 4017, 4218, 5356, 5624, 5772, 5871, 5928, 7622, 7828, 8034, 8436, 9139, 10712, 11433, 11544, 11742, 15244, 15656, 16068, 16872, 18278, 22866, 23484, 25441, 27417, 30488, 32136, 36556, 45732, 46968, 49543, 50882, 54834, 72409, 73112, 76323, 91464, 99086, 101764, 109668, 144818, 148629, 152646, 198172, 203528, 217227, 219336, 289636, 297258, 305292, 396344, 434454, 579272, 594516, 610584, 868908, 941317, 1189032, 1737816, 1882634, 2823951, 3765268, 5647902, 7530536, 11295804, 22591608]

約数ペア:

[(1, 22591608), (2, 11295804), (3, 7530536), (4, 5647902), (6, 3765268), (8, 2823951), (12, 1882634), (13, 1737816), (19, 1189032), (24, 941317), (26, 868908), (37, 610584), (38, 594516), (39, 579272), (52, 434454), (57, 396344), (74, 305292), (76, 297258), (78, 289636), (103, 219336), (104, 217227), (111, 203528), (114, 198172), (148, 152646), (152, 148629), (156, 144818), (206, 109668), (222, 101764), (228, 99086), (247, 91464), (296, 76323), (309, 73112), (312, 72409), (412, 54834), (444, 50882), (456, 49543), (481, 46968), (494, 45732), (618, 36556), (703, 32136), (741, 30488), (824, 27417), (888, 25441), (962, 23484), (988, 22866), (1236, 18278), (1339, 16872), (1406, 16068), (1443, 15656), (1482, 15244), (1924, 11742), (1957, 11544), (1976, 11433), (2109, 10712), (2472, 9139), (2678, 8436), (2812, 8034), (2886, 7828), (2964, 7622), (3811, 5928), (3848, 5871), (3914, 5772), (4017, 5624), (4218, 5356)]