22941664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 48157200

約数和(自身を除く): 25215536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 389, 608, 776, 778, 1552, 1556, 1843, 3104, 3112, 3686, 6224, 7372, 7391, 12448, 14744, 14782, 29488, 29564, 37733, 58976, 59128, 75466, 118256, 150932, 236512, 301864, 603728, 716927, 1207456, 1433854, 2867708, 5735416, 11470832, 22941664]

約数ペア:

[(1, 22941664), (2, 11470832), (4, 5735416), (8, 2867708), (16, 1433854), (19, 1207456), (32, 716927), (38, 603728), (76, 301864), (97, 236512), (152, 150932), (194, 118256), (304, 75466), (388, 59128), (389, 58976), (608, 37733), (776, 29564), (778, 29488), (1552, 14782), (1556, 14744), (1843, 12448), (3104, 7391), (3112, 7372), (3686, 6224)]