11381398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 21661920

約数和(自身を除く): 10280522

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 97, 119, 194, 203, 238, 289, 406, 493, 578, 679, 986, 1358, 1649, 2023, 2813, 3298, 3451, 4046, 5626, 6902, 8381, 11543, 16762, 19691, 23086, 28033, 39382, 47821, 56066, 58667, 95642, 117334, 196231, 334747, 392462, 669494, 812957, 1625914, 5690699, 11381398]

約数ペア:

[(1, 11381398), (2, 5690699), (7, 1625914), (14, 812957), (17, 669494), (29, 392462), (34, 334747), (58, 196231), (97, 117334), (119, 95642), (194, 58667), (203, 56066), (238, 47821), (289, 39382), (406, 28033), (493, 23086), (578, 19691), (679, 16762), (986, 11543), (1358, 8381), (1649, 6902), (2023, 5626), (2813, 4046), (3298, 3451)]