22847320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33599}}^1$

素因数の和:33627

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 31584680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33599, 67198, 134396, 167995, 268792, 335990, 571183, 671980, 1142366, 1343960, 2284732, 2855915, 4569464, 5711830, 11423660, 22847320]

約数ペア:

[(1, 22847320), (2, 11423660), (4, 5711830), (5, 4569464), (8, 2855915), (10, 2284732), (17, 1343960), (20, 1142366), (34, 671980), (40, 571183), (68, 335990), (85, 268792), (136, 167995), (170, 134396), (340, 67198), (680, 33599)]