23097580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 53738496

約数和(自身を除く): 30640916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 1567, 2948, 3134, 3685, 6268, 7370, 7835, 14740, 15670, 17237, 31340, 34474, 68948, 86185, 104989, 172370, 209978, 344740, 419956, 524945, 1049890, 1154879, 2099780, 2309758, 4619516, 5774395, 11548790, 23097580]

約数ペア:

[(1, 23097580), (2, 11548790), (4, 5774395), (5, 4619516), (10, 2309758), (11, 2099780), (20, 1154879), (22, 1049890), (44, 524945), (55, 419956), (67, 344740), (110, 209978), (134, 172370), (220, 104989), (268, 86185), (335, 68948), (670, 34474), (737, 31340), (1340, 17237), (1474, 15670), (1567, 14740), (2948, 7835), (3134, 7370), (3685, 6268)]