21734622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4454

約数の個数: 64

約数和(自身を含む): 59458560

約数和(自身を除く): 37723938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4423, 4914, 8846, 13269, 26538, 30961, 39807, 57499, 61922, 79614, 92883, 114998, 119421, 172497, 185766, 238842, 278649, 344994, 402493, 517491, 557298, 804986, 835947, 1034982, 1207479, 1552473, 1671894, 2414958, 3104946, 3622437, 7244874, 10867311, 21734622]

約数ペア:

[(1, 21734622), (2, 10867311), (3, 7244874), (6, 3622437), (7, 3104946), (9, 2414958), (13, 1671894), (14, 1552473), (18, 1207479), (21, 1034982), (26, 835947), (27, 804986), (39, 557298), (42, 517491), (54, 402493), (63, 344994), (78, 278649), (91, 238842), (117, 185766), (126, 172497), (182, 119421), (189, 114998), (234, 92883), (273, 79614), (351, 61922), (378, 57499), (546, 39807), (702, 30961), (819, 26538), (1638, 13269), (2457, 8846), (4423, 4914)]