201722705636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1\times {\mathrm{8447}}^1$

素因数の和:9860

約数の個数: 48

約数和(自身を含む): 375307333632

約数和(自身を除く): 173584627996

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1061, 1324, 2122, 4244, 5627, 8447, 11254, 16894, 18037, 22508, 33788, 36074, 72148, 143599, 287198, 351191, 574396, 702382, 1404764, 2795957, 5591914, 5970247, 8962267, 11183828, 11940494, 17924534, 23880988, 35849068, 47531269, 95062538, 152358539, 190125076, 304717078, 609434156, 2966510377, 5933020754, 11866041508, 50430676409, 100861352818, 201722705636]

約数ペア:

[(1, 201722705636), (2, 100861352818), (4, 50430676409), (17, 11866041508), (34, 5933020754), (68, 2966510377), (331, 609434156), (662, 304717078), (1061, 190125076), (1324, 152358539), (2122, 95062538), (4244, 47531269), (5627, 35849068), (8447, 23880988), (11254, 17924534), (16894, 11940494), (18037, 11183828), (22508, 8962267), (33788, 5970247), (36074, 5591914), (72148, 2795957), (143599, 1404764), (287198, 702382), (351191, 574396)]