22668842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 17393110

約数列:

[1, 2, 7, 14, 53, 106, 137, 223, 274, 371, 446, 742, 959, 1561, 1918, 3122, 7261, 11819, 14522, 23638, 30551, 50827, 61102, 82733, 101654, 165466, 213857, 427714, 1619203, 3238406, 11334421, 22668842]

約数ペア:

[(1, 22668842), (2, 11334421), (7, 3238406), (14, 1619203), (53, 427714), (106, 213857), (137, 165466), (223, 101654), (274, 82733), (371, 61102), (446, 50827), (742, 30551), (959, 23638), (1561, 14522), (1918, 11819), (3122, 7261)]