22054340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14321}}^1$

素因数の和:14348

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 35691964

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, 14321, 28642, 57284, 71605, 100247, 143210, 157531, 200494, 286420, 315062, 400988, 501235, 630124, 787655, 1002470, 1102717, 1575310, 2004940, 2205434, 3150620, 4410868, 5513585, 11027170, 22054340]

約数ペア:

[(1, 22054340), (2, 11027170), (4, 5513585), (5, 4410868), (7, 3150620), (10, 2205434), (11, 2004940), (14, 1575310), (20, 1102717), (22, 1002470), (28, 787655), (35, 630124), (44, 501235), (55, 400988), (70, 315062), (77, 286420), (110, 200494), (140, 157531), (154, 143210), (220, 100247), (308, 71605), (385, 57284), (770, 28642), (1540, 14321)]