227107984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6449}}^1$

素因数の和:6559

約数の個数: 40

約数和(自身を含む): 460684800

約数和(自身を除く): 233576816

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 6449, 8804, 12898, 17608, 25796, 35216, 51592, 103184, 199919, 399838, 457879, 799676, 915758, 1599352, 1831516, 3198704, 3663032, 7326064, 14194249, 28388498, 56776996, 113553992, 227107984]

約数ペア:

[(1, 227107984), (2, 113553992), (4, 56776996), (8, 28388498), (16, 14194249), (31, 7326064), (62, 3663032), (71, 3198704), (124, 1831516), (142, 1599352), (248, 915758), (284, 799676), (496, 457879), (568, 399838), (1136, 199919), (2201, 103184), (4402, 51592), (6449, 35216), (8804, 25796), (12898, 17608)]