22349120

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 53632608

約数和(自身を除く): 31283488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 331, 422, 662, 844, 1055, 1324, 1655, 1688, 2110, 2648, 3310, 3376, 4220, 5296, 6620, 6752, 8440, 10592, 13240, 13504, 16880, 21184, 26480, 33760, 52960, 67520, 69841, 105920, 139682, 279364, 349205, 558728, 698410, 1117456, 1396820, 2234912, 2793640, 4469824, 5587280, 11174560, 22349120]

約数ペア:

[(1, 22349120), (2, 11174560), (4, 5587280), (5, 4469824), (8, 2793640), (10, 2234912), (16, 1396820), (20, 1117456), (32, 698410), (40, 558728), (64, 349205), (80, 279364), (160, 139682), (211, 105920), (320, 69841), (331, 67520), (422, 52960), (662, 33760), (844, 26480), (1055, 21184), (1324, 16880), (1655, 13504), (1688, 13240), (2110, 10592), (2648, 8440), (3310, 6752), (3376, 6620), (4220, 5296)]