22041045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 44486400

約数和(自身を除く): 22445355

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 661, 741, 855, 1235, 1755, 1983, 2223, 2565, 3305, 3705, 5949, 6669, 8593, 9915, 11115, 12559, 17847, 25779, 29745, 33345, 37677, 42965, 62795, 77337, 89235, 113031, 128895, 163267, 188385, 232011, 339093, 386685, 489801, 565155, 816335, 1160055, 1469403, 1695465, 2449005, 4408209, 7347015, 22041045]

約数ペア:

[(1, 22041045), (3, 7347015), (5, 4408209), (9, 2449005), (13, 1695465), (15, 1469403), (19, 1160055), (27, 816335), (39, 565155), (45, 489801), (57, 386685), (65, 339093), (95, 232011), (117, 188385), (135, 163267), (171, 128895), (195, 113031), (247, 89235), (285, 77337), (351, 62795), (513, 42965), (585, 37677), (661, 33345), (741, 29745), (855, 25779), (1235, 17847), (1755, 12559), (1983, 11115), (2223, 9915), (2565, 8593), (3305, 6669), (3705, 5949)]