20222399405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1\times {\mathrm{853}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 26251071840

約数和(自身を除く): 6028672435

約数列:

[1, 5, 13, 65, 569, 641, 853, 2845, 3205, 4265, 7397, 8333, 11089, 36985, 41665, 55445, 364729, 485357, 546773, 1823645, 2426785, 2733865, 4741477, 6309641, 7108049, 23707385, 31548205, 35540245, 311113837, 1555569185, 4044479881, 20222399405]

約数ペア:

[(1, 20222399405), (5, 4044479881), (13, 1555569185), (65, 311113837), (569, 35540245), (641, 31548205), (853, 23707385), (2845, 7108049), (3205, 6309641), (4265, 4741477), (7397, 2733865), (8333, 2426785), (11089, 1823645), (36985, 546773), (41665, 485357), (55445, 364729)]