11425156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 22982400

約数和(自身を除く): 11557244

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 239, 323, 478, 629, 646, 703, 956, 1258, 1292, 1406, 2516, 2812, 4063, 4541, 8126, 8843, 9082, 11951, 16252, 17686, 18164, 23902, 35372, 47804, 77197, 150331, 154394, 168017, 300662, 308788, 336034, 601324, 672068, 2856289, 5712578, 11425156]

約数ペア:

[(1, 11425156), (2, 5712578), (4, 2856289), (17, 672068), (19, 601324), (34, 336034), (37, 308788), (38, 300662), (68, 168017), (74, 154394), (76, 150331), (148, 77197), (239, 47804), (323, 35372), (478, 23902), (629, 18164), (646, 17686), (703, 16252), (956, 11951), (1258, 9082), (1292, 8843), (1406, 8126), (2516, 4541), (2812, 4063)]