12220956

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 35266560

約数和(自身を除く): 23045604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 127, 132, 162, 198, 243, 254, 297, 324, 381, 396, 486, 508, 594, 729, 762, 891, 972, 1143, 1188, 1397, 1458, 1524, 1782, 2187, 2286, 2673, 2794, 2916, 3429, 3564, 4191, 4374, 4572, 5346, 5588, 6858, 8019, 8382, 8748, 10287, 10692, 12573, 13716, 16038, 16764, 20574, 24057, 25146, 30861, 32076, 37719, 41148, 48114, 50292, 61722, 75438, 92583, 96228, 113157, 123444, 150876, 185166, 226314, 277749, 339471, 370332, 452628, 555498, 678942, 1018413, 1110996, 1357884, 2036826, 3055239, 4073652, 6110478, 12220956]

約数ペア:

[(1, 12220956), (2, 6110478), (3, 4073652), (4, 3055239), (6, 2036826), (9, 1357884), (11, 1110996), (12, 1018413), (18, 678942), (22, 555498), (27, 452628), (33, 370332), (36, 339471), (44, 277749), (54, 226314), (66, 185166), (81, 150876), (99, 123444), (108, 113157), (127, 96228), (132, 92583), (162, 75438), (198, 61722), (243, 50292), (254, 48114), (297, 41148), (324, 37719), (381, 32076), (396, 30861), (486, 25146), (508, 24057), (594, 20574), (729, 16764), (762, 16038), (891, 13716), (972, 12573), (1143, 10692), (1188, 10287), (1397, 8748), (1458, 8382), (1524, 8019), (1782, 6858), (2187, 5588), (2286, 5346), (2673, 4572), (2794, 4374), (2916, 4191), (3429, 3564)]