22473150590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2295521}}^1$

素因数の和:2295628

約数の個数: 32

約数和(自身を含む): 44624947680

約数和(自身を除く): 22151797090

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 2295521, 4591042, 11477605, 22955210, 25250731, 50501462, 126253655, 204301369, 252507310, 408602738, 1021506845, 2043013690, 2247315059, 4494630118, 11236575295, 22473150590]

約数ペア:

[(1, 22473150590), (2, 11236575295), (5, 4494630118), (10, 2247315059), (11, 2043013690), (22, 1021506845), (55, 408602738), (89, 252507310), (110, 204301369), (178, 126253655), (445, 50501462), (890, 25250731), (979, 22955210), (1958, 11477605), (4895, 4591042), (9790, 2295521)]