21652614

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{52301}}^1$

素因数の和:52332

約数の個数: 24

約数和(自身を含む): 48954672

約数和(自身を除く): 27302058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 52301, 104602, 156903, 313806, 470709, 941418, 1202923, 2405846, 3608769, 7217538, 10826307, 21652614]

約数ペア:

[(1, 21652614), (2, 10826307), (3, 7217538), (6, 3608769), (9, 2405846), (18, 1202923), (23, 941418), (46, 470709), (69, 313806), (138, 156903), (207, 104602), (414, 52301)]