22656376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 45733680

約数和(自身を除く): 23077304

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 2731, 4148, 5462, 8296, 10924, 21848, 46427, 92854, 166591, 185708, 333182, 371416, 666364, 1332728, 2832047, 5664094, 11328188, 22656376]

約数ペア:

[(1, 22656376), (2, 11328188), (4, 5664094), (8, 2832047), (17, 1332728), (34, 666364), (61, 371416), (68, 333182), (122, 185708), (136, 166591), (244, 92854), (488, 46427), (1037, 21848), (2074, 10924), (2731, 8296), (4148, 5462)]