21230904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46559}}^1$

素因数の和:46587

約数の個数: 32

約数和(自身を含む): 55872000

約数和(自身を除く): 34641096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46559, 93118, 139677, 186236, 279354, 372472, 558708, 884621, 1117416, 1769242, 2653863, 3538484, 5307726, 7076968, 10615452, 21230904]

約数ペア:

[(1, 21230904), (2, 10615452), (3, 7076968), (4, 5307726), (6, 3538484), (8, 2653863), (12, 1769242), (19, 1117416), (24, 884621), (38, 558708), (57, 372472), (76, 279354), (114, 186236), (152, 139677), (228, 93118), (456, 46559)]