442303994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{31963}}^1$

素因数の和:32030

約数の個数: 32

約数和(自身を含む): 787081536

約数和(自身を除く): 344777542

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 31963, 63926, 351593, 543371, 703186, 1086742, 1182631, 2365262, 5977081, 11954162, 13008941, 20104727, 26017882, 40209454, 221151997, 442303994]

約数ペア:

[(1, 442303994), (2, 221151997), (11, 40209454), (17, 26017882), (22, 20104727), (34, 13008941), (37, 11954162), (74, 5977081), (187, 2365262), (374, 1182631), (407, 1086742), (629, 703186), (814, 543371), (1258, 351593), (6919, 63926), (13838, 31963)]