2205480942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{261251}}^1$

素因数の和:261333

約数の個数: 48

約数和(自身を含む): 5542722432

約数和(自身を除く): 3337241490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 261251, 522502, 783753, 1567506, 1828757, 2351259, 3657514, 4702518, 5486271, 10972542, 16458813, 17503817, 32917626, 35007634, 52511451, 105022902, 122526719, 157534353, 245053438, 315068706, 367580157, 735160314, 1102740471, 2205480942]

約数ペア:

[(1, 2205480942), (2, 1102740471), (3, 735160314), (6, 367580157), (7, 315068706), (9, 245053438), (14, 157534353), (18, 122526719), (21, 105022902), (42, 52511451), (63, 35007634), (67, 32917626), (126, 17503817), (134, 16458813), (201, 10972542), (402, 5486271), (469, 4702518), (603, 3657514), (938, 2351259), (1206, 1828757), (1407, 1567506), (2814, 783753), (4221, 522502), (8442, 261251)]