22416840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 73939320

約数和(自身を除く): 51522480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 853, 876, 1095, 1314, 1460, 1706, 1752, 2190, 2559, 2628, 2920, 3285, 3412, 4265, 4380, 5118, 5256, 6570, 6824, 7677, 8530, 8760, 10236, 12795, 13140, 15354, 17060, 20472, 25590, 26280, 30708, 34120, 38385, 51180, 61416, 62269, 76770, 102360, 124538, 153540, 186807, 249076, 307080, 311345, 373614, 498152, 560421, 622690, 747228, 934035, 1120842, 1245380, 1494456, 1868070, 2241684, 2490760, 2802105, 3736140, 4483368, 5604210, 7472280, 11208420, 22416840]

約数ペア:

[(1, 22416840), (2, 11208420), (3, 7472280), (4, 5604210), (5, 4483368), (6, 3736140), (8, 2802105), (9, 2490760), (10, 2241684), (12, 1868070), (15, 1494456), (18, 1245380), (20, 1120842), (24, 934035), (30, 747228), (36, 622690), (40, 560421), (45, 498152), (60, 373614), (72, 311345), (73, 307080), (90, 249076), (120, 186807), (146, 153540), (180, 124538), (219, 102360), (292, 76770), (360, 62269), (365, 61416), (438, 51180), (584, 38385), (657, 34120), (730, 30708), (853, 26280), (876, 25590), (1095, 20472), (1314, 17060), (1460, 15354), (1706, 13140), (1752, 12795), (2190, 10236), (2559, 8760), (2628, 8530), (2920, 7677), (3285, 6824), (3412, 6570), (4265, 5256), (4380, 5118)]