222743180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59557}}^1$

素因数の和:59594

約数の個数: 48

約数和(自身を含む): 540310176

約数和(自身を除く): 317566996

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 59557, 119114, 238228, 297785, 595570, 655127, 1012469, 1191140, 1310254, 2024938, 2620508, 3275635, 4049876, 5062345, 6551270, 10124690, 11137159, 13102540, 20249380, 22274318, 44548636, 55685795, 111371590, 222743180]

約数ペア:

[(1, 222743180), (2, 111371590), (4, 55685795), (5, 44548636), (10, 22274318), (11, 20249380), (17, 13102540), (20, 11137159), (22, 10124690), (34, 6551270), (44, 5062345), (55, 4049876), (68, 3275635), (85, 2620508), (110, 2024938), (170, 1310254), (187, 1191140), (220, 1012469), (340, 655127), (374, 595570), (748, 297785), (935, 238228), (1870, 119114), (3740, 59557)]