22555530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 60681600

約数和(自身を除く): 38126070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 601, 695, 834, 1202, 1251, 1390, 1803, 2085, 2502, 3005, 3606, 3753, 4170, 5409, 6010, 6255, 7506, 9015, 10818, 12510, 16227, 18030, 18765, 27045, 32454, 37530, 54090, 81135, 83539, 162270, 167078, 250617, 417695, 501234, 751851, 835390, 1253085, 1503702, 2255553, 2506170, 3759255, 4511106, 7518510, 11277765, 22555530]

約数ペア:

[(1, 22555530), (2, 11277765), (3, 7518510), (5, 4511106), (6, 3759255), (9, 2506170), (10, 2255553), (15, 1503702), (18, 1253085), (27, 835390), (30, 751851), (45, 501234), (54, 417695), (90, 250617), (135, 167078), (139, 162270), (270, 83539), (278, 81135), (417, 54090), (601, 37530), (695, 32454), (834, 27045), (1202, 18765), (1251, 18030), (1390, 16227), (1803, 12510), (2085, 10818), (2502, 9015), (3005, 7506), (3606, 6255), (3753, 6010), (4170, 5409)]