88972220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1733}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 199257408

約数和(自身を除く): 110285188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 755, 1510, 1733, 2567, 3020, 3466, 5134, 6932, 8665, 10268, 12835, 17330, 25670, 29461, 34660, 51340, 58922, 117844, 147305, 261683, 294610, 523366, 589220, 1046732, 1308415, 2616830, 4448611, 5233660, 8897222, 17794444, 22243055, 44486110, 88972220]

約数ペア:

[(1, 88972220), (2, 44486110), (4, 22243055), (5, 17794444), (10, 8897222), (17, 5233660), (20, 4448611), (34, 2616830), (68, 1308415), (85, 1046732), (151, 589220), (170, 523366), (302, 294610), (340, 261683), (604, 147305), (755, 117844), (1510, 58922), (1733, 51340), (2567, 34660), (3020, 29461), (3466, 25670), (5134, 17330), (6932, 12835), (8665, 10268)]