22821420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9277}}^1$

素因数の和:9330

約数の個数: 48

約数和(自身を含む): 65465568

約数和(自身を除く): 42644148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 9277, 18554, 27831, 37108, 46385, 55662, 92770, 111324, 139155, 185540, 278310, 380357, 556620, 760714, 1141071, 1521428, 1901785, 2282142, 3803570, 4564284, 5705355, 7607140, 11410710, 22821420]

約数ペア:

[(1, 22821420), (2, 11410710), (3, 7607140), (4, 5705355), (5, 4564284), (6, 3803570), (10, 2282142), (12, 1901785), (15, 1521428), (20, 1141071), (30, 760714), (41, 556620), (60, 380357), (82, 278310), (123, 185540), (164, 139155), (205, 111324), (246, 92770), (410, 55662), (492, 46385), (615, 37108), (820, 27831), (1230, 18554), (2460, 9277)]