22510402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 14745278

約数列:

[1, 2, 19, 31, 38, 62, 97, 194, 197, 394, 589, 1178, 1843, 3007, 3686, 3743, 6014, 6107, 7486, 12214, 19109, 38218, 57133, 114266, 116033, 232066, 363071, 592379, 726142, 1184758, 11255201, 22510402]

約数ペア:

[(1, 22510402), (2, 11255201), (19, 1184758), (31, 726142), (38, 592379), (62, 363071), (97, 232066), (194, 116033), (197, 114266), (394, 57133), (589, 38218), (1178, 19109), (1843, 12214), (3007, 7486), (3686, 6107), (3743, 6014)]