12208516

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 23209200

約数和(自身を除く): 11000684

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 179, 236, 289, 358, 578, 716, 1003, 1156, 2006, 3043, 4012, 6086, 10561, 12172, 17051, 21122, 34102, 42244, 51731, 68204, 103462, 179537, 206924, 359074, 718148, 3052129, 6104258, 12208516]

約数ペア:

[(1, 12208516), (2, 6104258), (4, 3052129), (17, 718148), (34, 359074), (59, 206924), (68, 179537), (118, 103462), (179, 68204), (236, 51731), (289, 42244), (358, 34102), (578, 21122), (716, 17051), (1003, 12172), (1156, 10561), (2006, 6086), (3043, 4012)]