222722739946

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{2671}}^1$

素因数の和:3539

約数の個数: 64

約数和(自身を含む): 391509135360

約数和(自身を除く): 168786395414

約数列:

[1, 2, 7, 14, 59, 118, 157, 314, 413, 643, 826, 1099, 1286, 2198, 2671, 4501, 5342, 9002, 9263, 18526, 18697, 37394, 37937, 64841, 75874, 100951, 129682, 157589, 201902, 265559, 315178, 419347, 531118, 706657, 838694, 1103123, 1413314, 1717453, 2206246, 2935429, 3434906, 5870858, 5956109, 11912218, 12022171, 24044342, 24741473, 41692763, 49482946, 83385526, 101329727, 173190311, 202659454, 269640121, 346380622, 539280242, 709308089, 1418616178, 1887480847, 3774961694, 15908767139, 31817534278, 111361369973, 222722739946]

約数ペア:

[(1, 222722739946), (2, 111361369973), (7, 31817534278), (14, 15908767139), (59, 3774961694), (118, 1887480847), (157, 1418616178), (314, 709308089), (413, 539280242), (643, 346380622), (826, 269640121), (1099, 202659454), (1286, 173190311), (2198, 101329727), (2671, 83385526), (4501, 49482946), (5342, 41692763), (9002, 24741473), (9263, 24044342), (18526, 12022171), (18697, 11912218), (37394, 5956109), (37937, 5870858), (64841, 3434906), (75874, 2935429), (100951, 2206246), (129682, 1717453), (157589, 1413314), (201902, 1103123), (265559, 838694), (315178, 706657), (419347, 531118)]