22291440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 69558048

約数和(自身を除く): 47266608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 317, 586, 634, 879, 951, 1172, 1268, 1465, 1585, 1758, 1902, 2344, 2536, 2930, 3170, 3516, 3804, 4395, 4688, 4755, 5072, 5860, 6340, 7032, 7608, 8790, 9510, 11720, 12680, 14064, 15216, 17580, 19020, 23440, 25360, 35160, 38040, 70320, 76080, 92881, 185762, 278643, 371524, 464405, 557286, 743048, 928810, 1114572, 1393215, 1486096, 1857620, 2229144, 2786430, 3715240, 4458288, 5572860, 7430480, 11145720, 22291440]

約数ペア:

[(1, 22291440), (2, 11145720), (3, 7430480), (4, 5572860), (5, 4458288), (6, 3715240), (8, 2786430), (10, 2229144), (12, 1857620), (15, 1486096), (16, 1393215), (20, 1114572), (24, 928810), (30, 743048), (40, 557286), (48, 464405), (60, 371524), (80, 278643), (120, 185762), (240, 92881), (293, 76080), (317, 70320), (586, 38040), (634, 35160), (879, 25360), (951, 23440), (1172, 19020), (1268, 17580), (1465, 15216), (1585, 14064), (1758, 12680), (1902, 11720), (2344, 9510), (2536, 8790), (2930, 7608), (3170, 7032), (3516, 6340), (3804, 5860), (4395, 5072), (4688, 4755)]