23144440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2332

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 36160520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2287, 2530, 4574, 5060, 9148, 10120, 11435, 18296, 22870, 25157, 45740, 50314, 52601, 91480, 100628, 105202, 125785, 201256, 210404, 251570, 263005, 420808, 503140, 526010, 578611, 1006280, 1052020, 1157222, 2104040, 2314444, 2893055, 4628888, 5786110, 11572220, 23144440]

約数ペア:

[(1, 23144440), (2, 11572220), (4, 5786110), (5, 4628888), (8, 2893055), (10, 2314444), (11, 2104040), (20, 1157222), (22, 1052020), (23, 1006280), (40, 578611), (44, 526010), (46, 503140), (55, 420808), (88, 263005), (92, 251570), (110, 210404), (115, 201256), (184, 125785), (220, 105202), (230, 100628), (253, 91480), (440, 52601), (460, 50314), (506, 45740), (920, 25157), (1012, 22870), (1265, 18296), (2024, 11435), (2287, 10120), (2530, 9148), (4574, 5060)]