20221998020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{94841}}^1$

素因数の和:96380

約数の個数: 48

約数和(自身を含む): 48565173888

約数和(自身を除く): 28343175868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1523, 3046, 6092, 7615, 10661, 15230, 21322, 30460, 42644, 53305, 94841, 106610, 189682, 213220, 379364, 474205, 663887, 948410, 1327774, 1896820, 2655548, 3319435, 6638870, 13277740, 144442843, 288885686, 577771372, 722214215, 1011099901, 1444428430, 2022199802, 2888856860, 4044399604, 5055499505, 10110999010, 20221998020]

約数ペア:

[(1, 20221998020), (2, 10110999010), (4, 5055499505), (5, 4044399604), (7, 2888856860), (10, 2022199802), (14, 1444428430), (20, 1011099901), (28, 722214215), (35, 577771372), (70, 288885686), (140, 144442843), (1523, 13277740), (3046, 6638870), (6092, 3319435), (7615, 2655548), (10661, 1896820), (15230, 1327774), (21322, 948410), (30460, 663887), (42644, 474205), (53305, 379364), (94841, 213220), (106610, 189682)]