23825780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 56077056

約数和(自身を除く): 32251276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 2927, 4070, 5854, 8140, 11708, 14635, 29270, 32197, 58540, 64394, 108299, 128788, 160985, 216598, 321970, 433196, 541495, 643940, 1082990, 1191289, 2165980, 2382578, 4765156, 5956445, 11912890, 23825780]

約数ペア:

[(1, 23825780), (2, 11912890), (4, 5956445), (5, 4765156), (10, 2382578), (11, 2165980), (20, 1191289), (22, 1082990), (37, 643940), (44, 541495), (55, 433196), (74, 321970), (110, 216598), (148, 160985), (185, 128788), (220, 108299), (370, 64394), (407, 58540), (740, 32197), (814, 29270), (1628, 14635), (2035, 11708), (2927, 8140), (4070, 5854)]