11118690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 72

約数和(自身を含む): 31806684

約数和(自身を除く): 20687994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1021, 1089, 1210, 1815, 2042, 2178, 3063, 3630, 5105, 5445, 6126, 9189, 10210, 10890, 11231, 15315, 18378, 22462, 30630, 33693, 45945, 56155, 67386, 91890, 101079, 112310, 123541, 168465, 202158, 247082, 336930, 370623, 505395, 617705, 741246, 1010790, 1111869, 1235410, 1853115, 2223738, 3706230, 5559345, 11118690]

約数ペア:

[(1, 11118690), (2, 5559345), (3, 3706230), (5, 2223738), (6, 1853115), (9, 1235410), (10, 1111869), (11, 1010790), (15, 741246), (18, 617705), (22, 505395), (30, 370623), (33, 336930), (45, 247082), (55, 202158), (66, 168465), (90, 123541), (99, 112310), (110, 101079), (121, 91890), (165, 67386), (198, 56155), (242, 45945), (330, 33693), (363, 30630), (495, 22462), (605, 18378), (726, 15315), (990, 11231), (1021, 10890), (1089, 10210), (1210, 9189), (1815, 6126), (2042, 5445), (2178, 5105), (3063, 3630)]