223870896

素因数分解:

$2^4\times 3^2\times {\mathrm{1554659}}^1$

素因数の和:1554673

約数の個数: 30

約数和(自身を含む): 626527980

約数和(自身を除く): 402657084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1554659, 3109318, 4663977, 6218636, 9327954, 12437272, 13991931, 18655908, 24874544, 27983862, 37311816, 55967724, 74623632, 111935448, 223870896]

約数ペア:

[(1, 223870896), (2, 111935448), (3, 74623632), (4, 55967724), (6, 37311816), (8, 27983862), (9, 24874544), (12, 18655908), (16, 13991931), (18, 12437272), (24, 9327954), (36, 6218636), (48, 4663977), (72, 3109318), (144, 1554659)]