22115448

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 60122400

約数和(自身を除く): 38006952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 751, 818, 1227, 1502, 1636, 2253, 2454, 3004, 3272, 3681, 4506, 4908, 6008, 6759, 7362, 9012, 9816, 13518, 14724, 18024, 27036, 29448, 54072, 307159, 614318, 921477, 1228636, 1842954, 2457272, 2764431, 3685908, 5528862, 7371816, 11057724, 22115448]

約数ペア:

[(1, 22115448), (2, 11057724), (3, 7371816), (4, 5528862), (6, 3685908), (8, 2764431), (9, 2457272), (12, 1842954), (18, 1228636), (24, 921477), (36, 614318), (72, 307159), (409, 54072), (751, 29448), (818, 27036), (1227, 18024), (1502, 14724), (1636, 13518), (2253, 9816), (2454, 9012), (3004, 7362), (3272, 6759), (3681, 6008), (4506, 4908)]