22955580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 70626192

約数和(自身を除く): 47670612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 1747, 2190, 2628, 3285, 3494, 4380, 5241, 6570, 6988, 8735, 10482, 13140, 15723, 17470, 20964, 26205, 31446, 34940, 52410, 62892, 78615, 104820, 127531, 157230, 255062, 314460, 382593, 510124, 637655, 765186, 1147779, 1275310, 1530372, 1912965, 2295558, 2550620, 3825930, 4591116, 5738895, 7651860, 11477790, 22955580]

約数ペア:

[(1, 22955580), (2, 11477790), (3, 7651860), (4, 5738895), (5, 4591116), (6, 3825930), (9, 2550620), (10, 2295558), (12, 1912965), (15, 1530372), (18, 1275310), (20, 1147779), (30, 765186), (36, 637655), (45, 510124), (60, 382593), (73, 314460), (90, 255062), (146, 157230), (180, 127531), (219, 104820), (292, 78615), (365, 62892), (438, 52410), (657, 34940), (730, 31446), (876, 26205), (1095, 20964), (1314, 17470), (1460, 15723), (1747, 13140), (2190, 10482), (2628, 8735), (3285, 6988), (3494, 6570), (4380, 5241)]