22817936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 40

約数和(自身を含む): 47556480

約数和(自身を除く): 24738544

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1597, 1786, 3194, 3572, 6388, 7144, 12776, 14288, 25552, 30343, 60686, 75059, 121372, 150118, 242744, 300236, 485488, 600472, 1200944, 1426121, 2852242, 5704484, 11408968, 22817936]

約数ペア:

[(1, 22817936), (2, 11408968), (4, 5704484), (8, 2852242), (16, 1426121), (19, 1200944), (38, 600472), (47, 485488), (76, 300236), (94, 242744), (152, 150118), (188, 121372), (304, 75059), (376, 60686), (752, 30343), (893, 25552), (1597, 14288), (1786, 12776), (3194, 7144), (3572, 6388)]