222414010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244411}}^1$

素因数の和:244438

約数の個数: 32

約数和(自身を含む): 492734592

約数和(自身を除く): 270320582

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 244411, 488822, 1222055, 1710877, 2444110, 3177343, 3421754, 6354686, 8554385, 15886715, 17108770, 22241401, 31773430, 44482802, 111207005, 222414010]

約数ペア:

[(1, 222414010), (2, 111207005), (5, 44482802), (7, 31773430), (10, 22241401), (13, 17108770), (14, 15886715), (26, 8554385), (35, 6354686), (65, 3421754), (70, 3177343), (91, 2444110), (130, 1710877), (182, 1222055), (455, 488822), (910, 244411)]