18622332

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 48535200

約数和(自身を除く): 29912868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 641, 807, 1076, 1282, 1614, 1923, 2421, 2564, 3228, 3846, 4842, 5769, 7263, 7692, 9684, 11538, 14526, 17307, 23076, 29052, 34614, 69228, 172429, 344858, 517287, 689716, 1034574, 1551861, 2069148, 3103722, 4655583, 6207444, 9311166, 18622332]

約数ペア:

[(1, 18622332), (2, 9311166), (3, 6207444), (4, 4655583), (6, 3103722), (9, 2069148), (12, 1551861), (18, 1034574), (27, 689716), (36, 517287), (54, 344858), (108, 172429), (269, 69228), (538, 34614), (641, 29052), (807, 23076), (1076, 17307), (1282, 14526), (1614, 11538), (1923, 9684), (2421, 7692), (2564, 7263), (3228, 5769), (3846, 4842)]