321027422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9547}}^1$

素因数の和:9632

約数の個数: 32

約数和(自身を含む): 544465152

約数和(自身を除く): 223437730

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 989, 1462, 1978, 9547, 16813, 19094, 33626, 162299, 219581, 324598, 410521, 439162, 821042, 3732877, 6978857, 7465754, 9441983, 13957714, 18883966, 160513711, 321027422]

約数ペア:

[(1, 321027422), (2, 160513711), (17, 18883966), (23, 13957714), (34, 9441983), (43, 7465754), (46, 6978857), (86, 3732877), (391, 821042), (731, 439162), (782, 410521), (989, 324598), (1462, 219581), (1978, 162299), (9547, 33626), (16813, 19094)]