222768156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 596994048

約数和(自身を除く): 374225892

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 69, 78, 92, 94, 138, 141, 156, 188, 276, 282, 299, 564, 598, 611, 897, 1081, 1196, 1222, 1321, 1794, 1833, 2162, 2444, 2642, 3243, 3588, 3666, 3963, 4324, 5284, 6486, 7332, 7926, 12972, 14053, 15852, 17173, 28106, 30383, 34346, 42159, 51519, 56212, 60766, 62087, 68692, 84318, 91149, 103038, 121532, 124174, 168636, 182298, 186261, 206076, 248348, 364596, 372522, 394979, 745044, 789958, 807131, 1184937, 1428001, 1579916, 1614262, 2369874, 2421393, 2856002, 3228524, 4284003, 4739748, 4842786, 5712004, 8568006, 9685572, 17136012, 18564013, 37128026, 55692039, 74256052, 111384078, 222768156]

約数ペア:

[(1, 222768156), (2, 111384078), (3, 74256052), (4, 55692039), (6, 37128026), (12, 18564013), (13, 17136012), (23, 9685572), (26, 8568006), (39, 5712004), (46, 4842786), (47, 4739748), (52, 4284003), (69, 3228524), (78, 2856002), (92, 2421393), (94, 2369874), (138, 1614262), (141, 1579916), (156, 1428001), (188, 1184937), (276, 807131), (282, 789958), (299, 745044), (564, 394979), (598, 372522), (611, 364596), (897, 248348), (1081, 206076), (1196, 186261), (1222, 182298), (1321, 168636), (1794, 124174), (1833, 121532), (2162, 103038), (2444, 91149), (2642, 84318), (3243, 68692), (3588, 62087), (3666, 60766), (3963, 56212), (4324, 51519), (5284, 42159), (6486, 34346), (7332, 30383), (7926, 28106), (12972, 17173), (14053, 15852)]