22544990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 44434656

約数和(自身を除く): 21889666

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2843, 3965, 5686, 7930, 14215, 28430, 36959, 73918, 173423, 184795, 346846, 369590, 867115, 1734230, 2254499, 4508998, 11272495, 22544990]

約数ペア:

[(1, 22544990), (2, 11272495), (5, 4508998), (10, 2254499), (13, 1734230), (26, 867115), (61, 369590), (65, 346846), (122, 184795), (130, 173423), (305, 73918), (610, 36959), (793, 28430), (1586, 14215), (2843, 7930), (3965, 5686)]