225184940

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{19181}}^1$

素因数の和:19777

約数の個数: 24

約数和(自身を含む): 473718672

約数和(自身を除く): 248533732

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2935, 5870, 11740, 19181, 38362, 76724, 95905, 191810, 383620, 11259247, 22518494, 45036988, 56296235, 112592470, 225184940]

約数ペア:

[(1, 225184940), (2, 112592470), (4, 56296235), (5, 45036988), (10, 22518494), (20, 11259247), (587, 383620), (1174, 191810), (2348, 95905), (2935, 76724), (5870, 38362), (11740, 19181)]