22718108

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 47330304

約数和(自身を除く): 24612196

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 283, 329, 427, 566, 658, 854, 1132, 1316, 1708, 1981, 2867, 3962, 5734, 7924, 11468, 13301, 17263, 20069, 26602, 34526, 40138, 53204, 69052, 80276, 93107, 120841, 186214, 241682, 372428, 483364, 811361, 1622722, 3245444, 5679527, 11359054, 22718108]

約数ペア:

[(1, 22718108), (2, 11359054), (4, 5679527), (7, 3245444), (14, 1622722), (28, 811361), (47, 483364), (61, 372428), (94, 241682), (122, 186214), (188, 120841), (244, 93107), (283, 80276), (329, 69052), (427, 53204), (566, 40138), (658, 34526), (854, 26602), (1132, 20069), (1316, 17263), (1708, 13301), (1981, 11468), (2867, 7924), (3962, 5734)]