220391088

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{62897}}^1$

素因数の和:62981

約数の個数: 40

約数和(自身を含む): 577152048

約数和(自身を除く): 356760960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 62897, 125794, 188691, 251588, 377382, 503176, 754764, 1006352, 1509528, 3019056, 4591481, 9182962, 13774443, 18365924, 27548886, 36731848, 55097772, 73463696, 110195544, 220391088]

約数ペア:

[(1, 220391088), (2, 110195544), (3, 73463696), (4, 55097772), (6, 36731848), (8, 27548886), (12, 18365924), (16, 13774443), (24, 9182962), (48, 4591481), (73, 3019056), (146, 1509528), (219, 1006352), (292, 754764), (438, 503176), (584, 377382), (876, 251588), (1168, 188691), (1752, 125794), (3504, 62897)]