22154742

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7741}}^1$

素因数の和:7805

約数の個数: 32

約数和(自身を含む): 50168160

約数和(自身を除く): 28013418

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 7741, 15482, 23223, 46446, 69669, 139338, 209007, 410273, 418014, 820546, 1230819, 2461638, 3692457, 7384914, 11077371, 22154742]

約数ペア:

[(1, 22154742), (2, 11077371), (3, 7384914), (6, 3692457), (9, 2461638), (18, 1230819), (27, 820546), (53, 418014), (54, 410273), (106, 209007), (159, 139338), (318, 69669), (477, 46446), (954, 23223), (1431, 15482), (2862, 7741)]