221104104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{708667}}^1$

素因数の和:708689

約数の個数: 32

約数和(自身を含む): 595281120

約数和(自身を除く): 374177016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 708667, 1417334, 2126001, 2834668, 4252002, 5669336, 8504004, 9212671, 17008008, 18425342, 27638013, 36850684, 55276026, 73701368, 110552052, 221104104]

約数ペア:

[(1, 221104104), (2, 110552052), (3, 73701368), (4, 55276026), (6, 36850684), (8, 27638013), (12, 18425342), (13, 17008008), (24, 9212671), (26, 8504004), (39, 5669336), (52, 4252002), (78, 2834668), (104, 2126001), (156, 1417334), (312, 708667)]