381444844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4951}}^1$

素因数の和:5086

約数の個数: 48

約数和(自身を含む): 778692096

約数和(自身を除く): 397247252

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 187, 206, 374, 412, 748, 1133, 1751, 2266, 3502, 4532, 4951, 7004, 9902, 19261, 19804, 38522, 54461, 77044, 84167, 108922, 168334, 217844, 336668, 509953, 925837, 1019906, 1851674, 2039812, 3703348, 5609483, 8669201, 11218966, 17338402, 22437932, 34676804, 95361211, 190722422, 381444844]

約数ペア:

[(1, 381444844), (2, 190722422), (4, 95361211), (11, 34676804), (17, 22437932), (22, 17338402), (34, 11218966), (44, 8669201), (68, 5609483), (103, 3703348), (187, 2039812), (206, 1851674), (374, 1019906), (412, 925837), (748, 509953), (1133, 336668), (1751, 217844), (2266, 168334), (3502, 108922), (4532, 84167), (4951, 77044), (7004, 54461), (9902, 38522), (19261, 19804)]