633180346

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 979355520

約数和(自身を除く): 346175174

約数列:

[1, 2, 103, 109, 163, 173, 206, 218, 326, 346, 11227, 16789, 17767, 17819, 18857, 22454, 28199, 33578, 35534, 35638, 37714, 56398, 1830001, 1942271, 2904497, 3073691, 3660002, 3884542, 5808994, 6147382, 316590173, 633180346]

約数ペア:

[(1, 633180346), (2, 316590173), (103, 6147382), (109, 5808994), (163, 3884542), (173, 3660002), (206, 3073691), (218, 2904497), (326, 1942271), (346, 1830001), (11227, 56398), (16789, 37714), (17767, 35638), (17819, 35534), (18857, 33578), (22454, 28199)]