29165686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 49211136

約数和(自身を除く): 20045450

約数列:

[1, 2, 11, 22, 61, 103, 122, 206, 211, 422, 671, 1133, 1342, 2266, 2321, 4642, 6283, 12566, 12871, 21733, 25742, 43466, 69113, 138226, 141581, 239063, 283162, 478126, 1325713, 2651426, 14582843, 29165686]

約数ペア:

[(1, 29165686), (2, 14582843), (11, 2651426), (22, 1325713), (61, 478126), (103, 283162), (122, 239063), (206, 141581), (211, 138226), (422, 69113), (671, 43466), (1133, 25742), (1342, 21733), (2266, 12871), (2321, 12566), (4642, 6283)]