23325390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23561}}^1$

素因数の和:23585

約数の個数: 48

約数和(自身を含む): 66162096

約数和(自身を除く): 42836706

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 23561, 47122, 70683, 117805, 141366, 212049, 235610, 259171, 353415, 424098, 518342, 706830, 777513, 1060245, 1295855, 1555026, 2120490, 2332539, 2591710, 3887565, 4665078, 7775130, 11662695, 23325390]

約数ペア:

[(1, 23325390), (2, 11662695), (3, 7775130), (5, 4665078), (6, 3887565), (9, 2591710), (10, 2332539), (11, 2120490), (15, 1555026), (18, 1295855), (22, 1060245), (30, 777513), (33, 706830), (45, 518342), (55, 424098), (66, 353415), (90, 259171), (99, 235610), (110, 212049), (165, 141366), (198, 117805), (330, 70683), (495, 47122), (990, 23561)]