22227062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 20350858

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 109, 143, 218, 253, 286, 299, 341, 403, 506, 598, 682, 713, 806, 1199, 1417, 1426, 2398, 2507, 2834, 3289, 3379, 4433, 5014, 6578, 6758, 7843, 8866, 9269, 15587, 15686, 18538, 27577, 31174, 32591, 37169, 43927, 55154, 65182, 74338, 77717, 87854, 101959, 155434, 203918, 358501, 483197, 717002, 854887, 966394, 1010321, 1709774, 2020642, 11113531, 22227062]

約数ペア:

[(1, 22227062), (2, 11113531), (11, 2020642), (13, 1709774), (22, 1010321), (23, 966394), (26, 854887), (31, 717002), (46, 483197), (62, 358501), (109, 203918), (143, 155434), (218, 101959), (253, 87854), (286, 77717), (299, 74338), (341, 65182), (403, 55154), (506, 43927), (598, 37169), (682, 32591), (713, 31174), (806, 27577), (1199, 18538), (1417, 15686), (1426, 15587), (2398, 9269), (2507, 8866), (2834, 7843), (3289, 6758), (3379, 6578), (4433, 5014)]