220380324

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{69829}}^1$

素因数の和:70099

約数の個数: 24

約数和(自身を含む): 516183360

約数和(自身を除く): 295803036

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 69829, 139658, 209487, 279316, 418974, 837948, 18365027, 36730054, 55095081, 73460108, 110190162, 220380324]

約数ペア:

[(1, 220380324), (2, 110190162), (3, 73460108), (4, 55095081), (6, 36730054), (12, 18365027), (263, 837948), (526, 418974), (789, 279316), (1052, 209487), (1578, 139658), (3156, 69829)]