18666489402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4273}}^1\times {\mathrm{22063}}^1$

素因数の和:26355

約数の個数: 48

約数和(自身を含む): 44133118848

約数和(自身を除く): 25466629446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 4273, 8546, 12819, 22063, 25638, 38457, 44126, 47003, 66189, 76914, 94006, 132378, 141009, 198567, 242693, 282018, 397134, 423027, 485386, 728079, 846054, 1456158, 2184237, 4368474, 94275199, 188550398, 282825597, 565651194, 848476791, 1037027189, 1696953582, 2074054378, 3111081567, 6222163134, 9333244701, 18666489402]

約数ペア:

[(1, 18666489402), (2, 9333244701), (3, 6222163134), (6, 3111081567), (9, 2074054378), (11, 1696953582), (18, 1037027189), (22, 848476791), (33, 565651194), (66, 282825597), (99, 188550398), (198, 94275199), (4273, 4368474), (8546, 2184237), (12819, 1456158), (22063, 846054), (25638, 728079), (38457, 485386), (44126, 423027), (47003, 397134), (66189, 282018), (76914, 242693), (94006, 198567), (132378, 141009)]