11891569294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1\times {\mathrm{2251}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 19655095680

約数和(自身を除く): 7763526386

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2203, 2251, 2398, 4406, 4502, 24233, 24761, 48466, 49522, 240127, 245359, 480254, 490718, 2641397, 2698949, 4958953, 5282794, 5397898, 9917906, 54548483, 109096966, 540525877, 1081051754, 5945784647, 11891569294]

約数ペア:

[(1, 11891569294), (2, 5945784647), (11, 1081051754), (22, 540525877), (109, 109096966), (218, 54548483), (1199, 9917906), (2203, 5397898), (2251, 5282794), (2398, 4958953), (4406, 2698949), (4502, 2641397), (24233, 490718), (24761, 480254), (48466, 245359), (49522, 240127)]