202109446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 383231520

約数和(自身を除く): 181122074

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 229, 242, 458, 521, 847, 1042, 1603, 1694, 2519, 3206, 3647, 5038, 5731, 7294, 11462, 17633, 27709, 35266, 40117, 55418, 63041, 80234, 119309, 126082, 193963, 238618, 387926, 441287, 835163, 882574, 1312399, 1670326, 2624798, 9186793, 14436389, 18373586, 28872778, 101054723, 202109446]

約数ペア:

[(1, 202109446), (2, 101054723), (7, 28872778), (11, 18373586), (14, 14436389), (22, 9186793), (77, 2624798), (121, 1670326), (154, 1312399), (229, 882574), (242, 835163), (458, 441287), (521, 387926), (847, 238618), (1042, 193963), (1603, 126082), (1694, 119309), (2519, 80234), (3206, 63041), (3647, 55418), (5038, 40117), (5731, 35266), (7294, 27709), (11462, 17633)]