23154644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 44513280

約数和(自身を除く): 21358636

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 137, 188, 274, 548, 899, 1363, 1457, 1798, 2726, 2914, 3596, 3973, 4247, 5452, 5828, 6439, 7946, 8494, 12878, 15892, 16988, 25756, 42253, 84506, 123163, 169012, 186731, 199609, 246326, 373462, 399218, 492652, 746924, 798436, 5788661, 11577322, 23154644]

約数ペア:

[(1, 23154644), (2, 11577322), (4, 5788661), (29, 798436), (31, 746924), (47, 492652), (58, 399218), (62, 373462), (94, 246326), (116, 199609), (124, 186731), (137, 169012), (188, 123163), (274, 84506), (548, 42253), (899, 25756), (1363, 16988), (1457, 15892), (1798, 12878), (2726, 8494), (2914, 7946), (3596, 6439), (3973, 5828), (4247, 5452)]