31312228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14207}}^1$

素因数の和:14259

約数の個数: 24

約数和(自身を含む): 59673600

約数和(自身を除く): 28361372

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 14207, 28414, 56828, 269933, 412003, 539866, 824006, 1079732, 1648012, 7828057, 15656114, 31312228]

約数ペア:

[(1, 31312228), (2, 15656114), (4, 7828057), (19, 1648012), (29, 1079732), (38, 824006), (58, 539866), (76, 412003), (116, 269933), (551, 56828), (1102, 28414), (2204, 14207)]