22720806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 53425008

約数和(自身を除く): 30704202

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 1811, 2091, 3622, 4182, 5433, 6273, 10866, 12546, 16299, 30787, 32598, 61574, 74251, 92361, 148502, 184722, 222753, 277083, 445506, 554166, 668259, 1262267, 1336518, 2524534, 3786801, 7573602, 11360403, 22720806]

約数ペア:

[(1, 22720806), (2, 11360403), (3, 7573602), (6, 3786801), (9, 2524534), (17, 1336518), (18, 1262267), (34, 668259), (41, 554166), (51, 445506), (82, 277083), (102, 222753), (123, 184722), (153, 148502), (246, 92361), (306, 74251), (369, 61574), (697, 32598), (738, 30787), (1394, 16299), (1811, 12546), (2091, 10866), (3622, 6273), (4182, 5433)]