11803550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1951}}^1$

素因数の和:1985

約数の個数: 36

約数和(自身を含む): 24144288

約数和(自身を除く): 12340738

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 1951, 3025, 3902, 6050, 9755, 19510, 21461, 42922, 48775, 97550, 107305, 214610, 236071, 472142, 536525, 1073050, 1180355, 2360710, 5901775, 11803550]

約数ペア:

[(1, 11803550), (2, 5901775), (5, 2360710), (10, 1180355), (11, 1073050), (22, 536525), (25, 472142), (50, 236071), (55, 214610), (110, 107305), (121, 97550), (242, 48775), (275, 42922), (550, 21461), (605, 19510), (1210, 9755), (1951, 6050), (3025, 3902)]