22015664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 47252928

約数和(自身を除く): 25237264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 1867, 2948, 3734, 5896, 7468, 11792, 14936, 20537, 29872, 41074, 82148, 125089, 164296, 250178, 328592, 500356, 1000712, 1375979, 2001424, 2751958, 5503916, 11007832, 22015664]

約数ペア:

[(1, 22015664), (2, 11007832), (4, 5503916), (8, 2751958), (11, 2001424), (16, 1375979), (22, 1000712), (44, 500356), (67, 328592), (88, 250178), (134, 164296), (176, 125089), (268, 82148), (536, 41074), (737, 29872), (1072, 20537), (1474, 14936), (1867, 11792), (2948, 7468), (3734, 5896)]