11215908

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 32104800

約数和(自身を除く): 20888892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1049, 1188, 1782, 2098, 2673, 3147, 3564, 4196, 5346, 6294, 9441, 10692, 11539, 12588, 18882, 23078, 28323, 34617, 37764, 46156, 56646, 69234, 84969, 103851, 113292, 138468, 169938, 207702, 254907, 311553, 339876, 415404, 509814, 623106, 934659, 1019628, 1246212, 1869318, 2803977, 3738636, 5607954, 11215908]

約数ペア:

[(1, 11215908), (2, 5607954), (3, 3738636), (4, 2803977), (6, 1869318), (9, 1246212), (11, 1019628), (12, 934659), (18, 623106), (22, 509814), (27, 415404), (33, 339876), (36, 311553), (44, 254907), (54, 207702), (66, 169938), (81, 138468), (99, 113292), (108, 103851), (132, 84969), (162, 69234), (198, 56646), (243, 46156), (297, 37764), (324, 34617), (396, 28323), (486, 23078), (594, 18882), (891, 12588), (972, 11539), (1049, 10692), (1188, 9441), (1782, 6294), (2098, 5346), (2673, 4196), (3147, 3564)]