22700480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6477

約数の個数: 56

約数和(自身を含む): 58978800

約数和(自身を除く): 36278320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 6449, 12898, 25796, 32245, 51592, 64490, 70939, 103184, 128980, 141878, 206368, 257960, 283756, 354695, 412736, 515920, 567512, 709390, 1031840, 1135024, 1418780, 2063680, 2270048, 2837560, 4540096, 5675120, 11350240, 22700480]

約数ペア:

[(1, 22700480), (2, 11350240), (4, 5675120), (5, 4540096), (8, 2837560), (10, 2270048), (11, 2063680), (16, 1418780), (20, 1135024), (22, 1031840), (32, 709390), (40, 567512), (44, 515920), (55, 412736), (64, 354695), (80, 283756), (88, 257960), (110, 206368), (160, 141878), (176, 128980), (220, 103184), (320, 70939), (352, 64490), (440, 51592), (704, 32245), (880, 25796), (1760, 12898), (3520, 6449)]