1220331124

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 2197704096

約数和(自身を除く): 977372972

約数列:

[1, 2, 4, 47, 94, 167, 188, 334, 668, 827, 1654, 2209, 3308, 4418, 7849, 8836, 15698, 31396, 38869, 77738, 138109, 155476, 276218, 368903, 552436, 737806, 1475612, 1826843, 3653686, 6491123, 7307372, 12982246, 25964492, 305082781, 610165562, 1220331124]

約数ペア:

[(1, 1220331124), (2, 610165562), (4, 305082781), (47, 25964492), (94, 12982246), (167, 7307372), (188, 6491123), (334, 3653686), (668, 1826843), (827, 1475612), (1654, 737806), (2209, 552436), (3308, 368903), (4418, 276218), (7849, 155476), (8836, 138109), (15698, 77738), (31396, 38869)]