22472034860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{650609}}^1$

素因数の和:650786

約数の個数: 48

約数和(自身を含む): 51809375520

約数和(自身を除く): 29337340660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 628, 785, 1570, 1727, 3140, 3454, 6908, 8635, 17270, 34540, 650609, 1301218, 2602436, 3253045, 6506090, 7156699, 13012180, 14313398, 28626796, 35783495, 71566990, 102145613, 143133980, 204291226, 408582452, 510728065, 1021456130, 1123601743, 2042912260, 2247203486, 4494406972, 5618008715, 11236017430, 22472034860]

約数ペア:

[(1, 22472034860), (2, 11236017430), (4, 5618008715), (5, 4494406972), (10, 2247203486), (11, 2042912260), (20, 1123601743), (22, 1021456130), (44, 510728065), (55, 408582452), (110, 204291226), (157, 143133980), (220, 102145613), (314, 71566990), (628, 35783495), (785, 28626796), (1570, 14313398), (1727, 13012180), (3140, 7156699), (3454, 6506090), (6908, 3253045), (8635, 2602436), (17270, 1301218), (34540, 650609)]