986150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 36

約数和(自身を含む): 2028516

約数和(自身を除く): 1042366

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 163, 242, 275, 326, 550, 605, 815, 1210, 1630, 1793, 3025, 3586, 4075, 6050, 8150, 8965, 17930, 19723, 39446, 44825, 89650, 98615, 197230, 493075, 986150]

約数ペア:

[(1, 986150), (2, 493075), (5, 197230), (10, 98615), (11, 89650), (22, 44825), (25, 39446), (50, 19723), (55, 17930), (110, 8965), (121, 8150), (163, 6050), (242, 4075), (275, 3586), (326, 3025), (550, 1793), (605, 1630), (815, 1210)]