217724166

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 529804800

約数和(自身を除く): 312080634

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 359, 594, 718, 1021, 1077, 2042, 2154, 3063, 3231, 3949, 6126, 6462, 7898, 9189, 9693, 11231, 11847, 18378, 19386, 22462, 23694, 27567, 33693, 35541, 55134, 67386, 71082, 101079, 106623, 202158, 213246, 303237, 366539, 606474, 733078, 1099617, 2199234, 3298851, 4031929, 6597702, 8063858, 9896553, 12095787, 19793106, 24191574, 36287361, 72574722, 108862083, 217724166]

約数ペア:

[(1, 217724166), (2, 108862083), (3, 72574722), (6, 36287361), (9, 24191574), (11, 19793106), (18, 12095787), (22, 9896553), (27, 8063858), (33, 6597702), (54, 4031929), (66, 3298851), (99, 2199234), (198, 1099617), (297, 733078), (359, 606474), (594, 366539), (718, 303237), (1021, 213246), (1077, 202158), (2042, 106623), (2154, 101079), (3063, 71082), (3231, 67386), (3949, 55134), (6126, 35541), (6462, 33693), (7898, 27567), (9189, 23694), (9693, 22462), (11231, 19386), (11847, 18378)]