22813430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 42971040

約数和(自身を除く): 20157610

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 811, 970, 1622, 2813, 4055, 5626, 8110, 14065, 23519, 28130, 47038, 78667, 117595, 157334, 235190, 393335, 786670, 2281343, 4562686, 11406715, 22813430]

約数ペア:

[(1, 22813430), (2, 11406715), (5, 4562686), (10, 2281343), (29, 786670), (58, 393335), (97, 235190), (145, 157334), (194, 117595), (290, 78667), (485, 47038), (811, 28130), (970, 23519), (1622, 14065), (2813, 8110), (4055, 5626)]