381277446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{304049}}^1$

素因数の和:304084

約数の個数: 32

約数和(自身を含む): 875664000

約数和(自身を除く): 494386554

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 304049, 608098, 912147, 1824294, 3344539, 5776931, 6689078, 10033617, 11553862, 17330793, 20067234, 34661586, 63546241, 127092482, 190638723, 381277446]

約数ペア:

[(1, 381277446), (2, 190638723), (3, 127092482), (6, 63546241), (11, 34661586), (19, 20067234), (22, 17330793), (33, 11553862), (38, 10033617), (57, 6689078), (66, 5776931), (114, 3344539), (209, 1824294), (418, 912147), (627, 608098), (1254, 304049)]