90850562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 154941120

約数和(自身を除く): 64090558

約数列:

[1, 2, 11, 22, 29, 58, 157, 314, 319, 638, 907, 1727, 1814, 3454, 4553, 9106, 9977, 19954, 26303, 50083, 52606, 100166, 142399, 284798, 289333, 578666, 1566389, 3132778, 4129571, 8259142, 45425281, 90850562]

約数ペア:

[(1, 90850562), (2, 45425281), (11, 8259142), (22, 4129571), (29, 3132778), (58, 1566389), (157, 578666), (314, 289333), (319, 284798), (638, 142399), (907, 100166), (1727, 52606), (1814, 50083), (3454, 26303), (4553, 19954), (9106, 9977)]