22640445

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5783}}^1$

素因数の和:5826

約数の個数: 32

約数和(自身を含む): 41644800

約数和(自身を除く): 19004355

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 5783, 17349, 28915, 52047, 86745, 156141, 167707, 260235, 503121, 780705, 838535, 1509363, 2515605, 4528089, 7546815, 22640445]

約数ペア:

[(1, 22640445), (3, 7546815), (5, 4528089), (9, 2515605), (15, 1509363), (27, 838535), (29, 780705), (45, 503121), (87, 260235), (135, 167707), (145, 156141), (261, 86745), (435, 52047), (783, 28915), (1305, 17349), (3915, 5783)]