22024990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 46347840

約数和(自身を除く): 24322850

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 241, 247, 370, 481, 482, 494, 703, 962, 1205, 1235, 1406, 2405, 2410, 2470, 3133, 3515, 4579, 4810, 6266, 7030, 8917, 9139, 9158, 15665, 17834, 18278, 22895, 31330, 44585, 45695, 45790, 59527, 89170, 91390, 115921, 119054, 169423, 231842, 297635, 338846, 579605, 595270, 847115, 1159210, 1694230, 2202499, 4404998, 11012495, 22024990]

約数ペア:

[(1, 22024990), (2, 11012495), (5, 4404998), (10, 2202499), (13, 1694230), (19, 1159210), (26, 847115), (37, 595270), (38, 579605), (65, 338846), (74, 297635), (95, 231842), (130, 169423), (185, 119054), (190, 115921), (241, 91390), (247, 89170), (370, 59527), (481, 45790), (482, 45695), (494, 44585), (703, 31330), (962, 22895), (1205, 18278), (1235, 17834), (1406, 15665), (2405, 9158), (2410, 9139), (2470, 8917), (3133, 7030), (3515, 6266), (4579, 4810)]