2185265018882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{27221219}}^1$

素因数の和:27221362

約数の個数: 32

約数和(自身を含む): 3704263617600

約数和(自身を除く): 1518998598718

約数列:

[1, 2, 11, 22, 41, 82, 89, 178, 451, 902, 979, 1958, 3649, 7298, 40139, 80278, 27221219, 54442438, 299433409, 598866818, 1116069979, 2232139958, 2422688491, 4845376982, 12276769769, 24553539538, 26649573401, 53299146802, 99330228131, 198660456262, 1092632509441, 2185265018882]

約数ペア:

[(1, 2185265018882), (2, 1092632509441), (11, 198660456262), (22, 99330228131), (41, 53299146802), (82, 26649573401), (89, 24553539538), (178, 12276769769), (451, 4845376982), (902, 2422688491), (979, 2232139958), (1958, 1116069979), (3649, 598866818), (7298, 299433409), (40139, 54442438), (80278, 27221219)]