22824340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14821}}^1$

素因数の和:14848

約数の個数: 48

約数和(自身を含む): 59762304

約数和(自身を除く): 36937964

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14821, 29642, 59284, 74105, 103747, 148210, 163031, 207494, 296420, 326062, 414988, 518735, 652124, 815155, 1037470, 1141217, 1630310, 2074940, 2282434, 3260620, 4564868, 5706085, 11412170, 22824340]

約数ペア:

[(1, 22824340), (2, 11412170), (4, 5706085), (5, 4564868), (7, 3260620), (10, 2282434), (11, 2074940), (14, 1630310), (20, 1141217), (22, 1037470), (28, 815155), (35, 652124), (44, 518735), (55, 414988), (70, 326062), (77, 296420), (110, 207494), (140, 163031), (154, 148210), (220, 103747), (308, 74105), (385, 59284), (770, 29642), (1540, 14821)]