22911372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 64576512

約数和(自身を除く): 41665140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1231, 1551, 1692, 2068, 2462, 3102, 3693, 4653, 4924, 6204, 7386, 9306, 11079, 13541, 14772, 18612, 22158, 27082, 40623, 44316, 54164, 57857, 81246, 115714, 121869, 162492, 173571, 231428, 243738, 347142, 487476, 520713, 636427, 694284, 1041426, 1272854, 1909281, 2082852, 2545708, 3818562, 5727843, 7637124, 11455686, 22911372]

約数ペア:

[(1, 22911372), (2, 11455686), (3, 7637124), (4, 5727843), (6, 3818562), (9, 2545708), (11, 2082852), (12, 1909281), (18, 1272854), (22, 1041426), (33, 694284), (36, 636427), (44, 520713), (47, 487476), (66, 347142), (94, 243738), (99, 231428), (132, 173571), (141, 162492), (188, 121869), (198, 115714), (282, 81246), (396, 57857), (423, 54164), (517, 44316), (564, 40623), (846, 27082), (1034, 22158), (1231, 18612), (1551, 14772), (1692, 13541), (2068, 11079), (2462, 9306), (3102, 7386), (3693, 6204), (4653, 4924)]