22985478

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 55123200

約数和(自身を除く): 32137722

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 521, 774, 817, 1026, 1042, 1161, 1563, 1634, 2322, 2451, 3126, 4689, 4902, 7353, 9378, 9899, 14067, 14706, 19798, 22059, 22403, 28134, 29697, 44118, 44806, 59394, 67209, 89091, 134418, 178182, 201627, 267273, 403254, 425657, 534546, 604881, 851314, 1209762, 1276971, 2553942, 3830913, 7661826, 11492739, 22985478]

約数ペア:

[(1, 22985478), (2, 11492739), (3, 7661826), (6, 3830913), (9, 2553942), (18, 1276971), (19, 1209762), (27, 851314), (38, 604881), (43, 534546), (54, 425657), (57, 403254), (86, 267273), (114, 201627), (129, 178182), (171, 134418), (258, 89091), (342, 67209), (387, 59394), (513, 44806), (521, 44118), (774, 29697), (817, 28134), (1026, 22403), (1042, 22059), (1161, 19798), (1563, 14706), (1634, 14067), (2322, 9899), (2451, 9378), (3126, 7353), (4689, 4902)]