1449654316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{147743}}^1$

素因数の和:147981

約数の個数: 24

約数和(自身を含む): 2779951104

約数和(自身を除く): 1330296788

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 147743, 295486, 590972, 1625173, 3250346, 6500692, 32946689, 65893378, 131786756, 362413579, 724827158, 1449654316]

約数ペア:

[(1, 1449654316), (2, 724827158), (4, 362413579), (11, 131786756), (22, 65893378), (44, 32946689), (223, 6500692), (446, 3250346), (892, 1625173), (2453, 590972), (4906, 295486), (9812, 147743)]