221488752

素因数分解:

$2^4\times 3^1\times {\mathrm{4614349}}^1$

素因数の和:4614360

約数の個数: 20

約数和(自身を含む): 572179400

約数和(自身を除く): 350690648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4614349, 9228698, 13843047, 18457396, 27686094, 36914792, 55372188, 73829584, 110744376, 221488752]

約数ペア:

[(1, 221488752), (2, 110744376), (3, 73829584), (4, 55372188), (6, 36914792), (8, 27686094), (12, 18457396), (16, 13843047), (24, 9228698), (48, 4614349)]