422551592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{16267}}^1$

素因数の和:16481

約数の個数: 32

約数和(自身を含む): 843333120

約数和(自身を除く): 420781528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3247, 6494, 12988, 16267, 25976, 32534, 65068, 130136, 276539, 553078, 1106156, 2212312, 3106997, 6213994, 12427988, 24855976, 52818949, 105637898, 211275796, 422551592]

約数ペア:

[(1, 422551592), (2, 211275796), (4, 105637898), (8, 52818949), (17, 24855976), (34, 12427988), (68, 6213994), (136, 3106997), (191, 2212312), (382, 1106156), (764, 553078), (1528, 276539), (3247, 130136), (6494, 65068), (12988, 32534), (16267, 25976)]