22165806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 28153554

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 103, 178, 186, 206, 267, 309, 403, 534, 618, 806, 1157, 1209, 1339, 2314, 2418, 2678, 2759, 3193, 3471, 4017, 5518, 6386, 6942, 8034, 8277, 9167, 9579, 16554, 18334, 19158, 27501, 35867, 41509, 55002, 71734, 83018, 107601, 119171, 124527, 215202, 238342, 249054, 284177, 357513, 568354, 715026, 852531, 1705062, 3694301, 7388602, 11082903, 22165806]

約数ペア:

[(1, 22165806), (2, 11082903), (3, 7388602), (6, 3694301), (13, 1705062), (26, 852531), (31, 715026), (39, 568354), (62, 357513), (78, 284177), (89, 249054), (93, 238342), (103, 215202), (178, 124527), (186, 119171), (206, 107601), (267, 83018), (309, 71734), (403, 55002), (534, 41509), (618, 35867), (806, 27501), (1157, 19158), (1209, 18334), (1339, 16554), (2314, 9579), (2418, 9167), (2678, 8277), (2759, 8034), (3193, 6942), (3471, 6386), (4017, 5518)]