22248288

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1236

約数の個数: 72

約数和(自身を含む): 64268568

約数和(自身を除く): 42020280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1153, 1206, 1608, 2144, 2306, 2412, 3216, 3459, 4612, 4824, 6432, 6918, 9224, 9648, 10377, 13836, 18448, 19296, 20754, 27672, 36896, 41508, 55344, 77251, 83016, 110688, 154502, 166032, 231753, 309004, 332064, 463506, 618008, 695259, 927012, 1236016, 1390518, 1854024, 2472032, 2781036, 3708048, 5562072, 7416096, 11124144, 22248288]

約数ペア:

[(1, 22248288), (2, 11124144), (3, 7416096), (4, 5562072), (6, 3708048), (8, 2781036), (9, 2472032), (12, 1854024), (16, 1390518), (18, 1236016), (24, 927012), (32, 695259), (36, 618008), (48, 463506), (67, 332064), (72, 309004), (96, 231753), (134, 166032), (144, 154502), (201, 110688), (268, 83016), (288, 77251), (402, 55344), (536, 41508), (603, 36896), (804, 27672), (1072, 20754), (1153, 19296), (1206, 18448), (1608, 13836), (2144, 10377), (2306, 9648), (2412, 9224), (3216, 6918), (3459, 6432), (4612, 4824)]