220010952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1309589}}^1$

素因数の和:1309605

約数の個数: 32

約数和(自身を含む): 628603200

約数和(自身を除く): 408592248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1309589, 2619178, 3928767, 5238356, 7857534, 9167123, 10476712, 15715068, 18334246, 27501369, 31430136, 36668492, 55002738, 73336984, 110005476, 220010952]

約数ペア:

[(1, 220010952), (2, 110005476), (3, 73336984), (4, 55002738), (6, 36668492), (7, 31430136), (8, 27501369), (12, 18334246), (14, 15715068), (21, 10476712), (24, 9167123), (28, 7857534), (42, 5238356), (56, 3928767), (84, 2619178), (168, 1309589)]