21362232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 57024000

約数和(自身を除く): 35661768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 593, 632, 948, 1186, 1501, 1779, 1896, 2372, 3002, 3558, 4503, 4744, 6004, 7116, 9006, 11267, 12008, 14232, 18012, 22534, 33801, 36024, 45068, 46847, 67602, 90136, 93694, 135204, 140541, 187388, 270408, 281082, 374776, 562164, 890093, 1124328, 1780186, 2670279, 3560372, 5340558, 7120744, 10681116, 21362232]

約数ペア:

[(1, 21362232), (2, 10681116), (3, 7120744), (4, 5340558), (6, 3560372), (8, 2670279), (12, 1780186), (19, 1124328), (24, 890093), (38, 562164), (57, 374776), (76, 281082), (79, 270408), (114, 187388), (152, 140541), (158, 135204), (228, 93694), (237, 90136), (316, 67602), (456, 46847), (474, 45068), (593, 36024), (632, 33801), (948, 22534), (1186, 18012), (1501, 14232), (1779, 12008), (1896, 11267), (2372, 9006), (3002, 7116), (3558, 6004), (4503, 4744)]