22311960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16903}}^1$

素因数の和:16928

約数の個数: 64

約数和(自身を含む): 73025280

約数和(自身を除く): 50713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 16903, 33806, 50709, 67612, 84515, 101418, 135224, 169030, 185933, 202836, 253545, 338060, 371866, 405672, 507090, 557799, 676120, 743732, 929665, 1014180, 1115598, 1487464, 1859330, 2028360, 2231196, 2788995, 3718660, 4462392, 5577990, 7437320, 11155980, 22311960]

約数ペア:

[(1, 22311960), (2, 11155980), (3, 7437320), (4, 5577990), (5, 4462392), (6, 3718660), (8, 2788995), (10, 2231196), (11, 2028360), (12, 1859330), (15, 1487464), (20, 1115598), (22, 1014180), (24, 929665), (30, 743732), (33, 676120), (40, 557799), (44, 507090), (55, 405672), (60, 371866), (66, 338060), (88, 253545), (110, 202836), (120, 185933), (132, 169030), (165, 135224), (220, 101418), (264, 84515), (330, 67612), (440, 50709), (660, 33806), (1320, 16903)]