220617552

素因数分解:

$2^4\times 3^1\times {\mathrm{4596199}}^1$

素因数の和:4596210

約数の個数: 20

約数和(自身を含む): 569928800

約数和(自身を除く): 349311248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4596199, 9192398, 13788597, 18384796, 27577194, 36769592, 55154388, 73539184, 110308776, 220617552]

約数ペア:

[(1, 220617552), (2, 110308776), (3, 73539184), (4, 55154388), (6, 36769592), (8, 27577194), (12, 18384796), (16, 13788597), (24, 9192398), (48, 4596199)]