22985896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 45864000

約数和(自身を除く): 22878104

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1559, 1843, 3118, 3686, 6236, 7372, 12472, 14744, 29621, 59242, 118484, 151223, 236968, 302446, 604892, 1209784, 2873237, 5746474, 11492948, 22985896]

約数ペア:

[(1, 22985896), (2, 11492948), (4, 5746474), (8, 2873237), (19, 1209784), (38, 604892), (76, 302446), (97, 236968), (152, 151223), (194, 118484), (388, 59242), (776, 29621), (1559, 14744), (1843, 12472), (3118, 7372), (3686, 6236)]