22399670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 43822080

約数和(自身を除く): 21422410

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 3803, 5890, 7606, 19015, 38030, 72257, 117893, 144514, 235786, 361285, 589465, 722570, 1178930, 2239967, 4479934, 11199835, 22399670]

約数ペア:

[(1, 22399670), (2, 11199835), (5, 4479934), (10, 2239967), (19, 1178930), (31, 722570), (38, 589465), (62, 361285), (95, 235786), (155, 144514), (190, 117893), (310, 72257), (589, 38030), (1178, 19015), (2945, 7606), (3803, 5890)]