222897065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 283668480

約数和(自身を除く): 60771415

約数列:

[1, 5, 37, 53, 127, 179, 185, 265, 635, 895, 1961, 4699, 6623, 6731, 9487, 9805, 22733, 23495, 33115, 33655, 47435, 113665, 249047, 351019, 841121, 1204849, 1245235, 1755095, 4205605, 6024245, 44579413, 222897065]

約数ペア:

[(1, 222897065), (5, 44579413), (37, 6024245), (53, 4205605), (127, 1755095), (179, 1245235), (185, 1204849), (265, 841121), (635, 351019), (895, 249047), (1961, 113665), (4699, 47435), (6623, 33655), (6731, 33115), (9487, 23495), (9805, 22733)]