22233280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 57826656

約数和(自身を除く): 35593376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 67, 68, 80, 85, 122, 134, 136, 160, 170, 244, 268, 272, 305, 320, 335, 340, 488, 536, 544, 610, 670, 680, 976, 1037, 1072, 1088, 1139, 1220, 1340, 1360, 1952, 2074, 2144, 2278, 2440, 2680, 2720, 3904, 4087, 4148, 4288, 4556, 4880, 5185, 5360, 5440, 5695, 8174, 8296, 9112, 9760, 10370, 10720, 11390, 16348, 16592, 18224, 19520, 20435, 20740, 21440, 22780, 32696, 33184, 36448, 40870, 41480, 45560, 65392, 66368, 69479, 72896, 81740, 82960, 91120, 130784, 138958, 163480, 165920, 182240, 261568, 277916, 326960, 331840, 347395, 364480, 555832, 653920, 694790, 1111664, 1307840, 1389580, 2223328, 2779160, 4446656, 5558320, 11116640, 22233280]

約数ペア:

[(1, 22233280), (2, 11116640), (4, 5558320), (5, 4446656), (8, 2779160), (10, 2223328), (16, 1389580), (17, 1307840), (20, 1111664), (32, 694790), (34, 653920), (40, 555832), (61, 364480), (64, 347395), (67, 331840), (68, 326960), (80, 277916), (85, 261568), (122, 182240), (134, 165920), (136, 163480), (160, 138958), (170, 130784), (244, 91120), (268, 82960), (272, 81740), (305, 72896), (320, 69479), (335, 66368), (340, 65392), (488, 45560), (536, 41480), (544, 40870), (610, 36448), (670, 33184), (680, 32696), (976, 22780), (1037, 21440), (1072, 20740), (1088, 20435), (1139, 19520), (1220, 18224), (1340, 16592), (1360, 16348), (1952, 11390), (2074, 10720), (2144, 10370), (2278, 9760), (2440, 9112), (2680, 8296), (2720, 8174), (3904, 5695), (4087, 5440), (4148, 5360), (4288, 5185), (4556, 4880)]