21116300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9181}}^1$

素因数の和:9218

約数の個数: 36

約数和(自身を含む): 47819856

約数和(自身を除く): 26703556

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 9181, 18362, 36724, 45905, 91810, 183620, 211163, 229525, 422326, 459050, 844652, 918100, 1055815, 2111630, 4223260, 5279075, 10558150, 21116300]

約数ペア:

[(1, 21116300), (2, 10558150), (4, 5279075), (5, 4223260), (10, 2111630), (20, 1055815), (23, 918100), (25, 844652), (46, 459050), (50, 422326), (92, 229525), (100, 211163), (115, 183620), (230, 91810), (460, 45905), (575, 36724), (1150, 18362), (2300, 9181)]