22284420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2711}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 62875008

約数和(自身を除く): 40590588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2711, 2740, 4110, 5422, 8133, 8220, 10844, 13555, 16266, 27110, 32532, 40665, 54220, 81330, 162660, 371407, 742814, 1114221, 1485628, 1857035, 2228442, 3714070, 4456884, 5571105, 7428140, 11142210, 22284420]

約数ペア:

[(1, 22284420), (2, 11142210), (3, 7428140), (4, 5571105), (5, 4456884), (6, 3714070), (10, 2228442), (12, 1857035), (15, 1485628), (20, 1114221), (30, 742814), (60, 371407), (137, 162660), (274, 81330), (411, 54220), (548, 40665), (685, 32532), (822, 27110), (1370, 16266), (1644, 13555), (2055, 10844), (2711, 8220), (2740, 8133), (4110, 5422)]