22118112

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 63980280

約数和(自身を除く): 41862168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1259, 1464, 1952, 2196, 2518, 2928, 3777, 4392, 5036, 5856, 7554, 8784, 10072, 11331, 15108, 17568, 20144, 22662, 30216, 40288, 45324, 60432, 76799, 90648, 120864, 153598, 181296, 230397, 307196, 362592, 460794, 614392, 691191, 921588, 1228784, 1382382, 1843176, 2457568, 2764764, 3686352, 5529528, 7372704, 11059056, 22118112]

約数ペア:

[(1, 22118112), (2, 11059056), (3, 7372704), (4, 5529528), (6, 3686352), (8, 2764764), (9, 2457568), (12, 1843176), (16, 1382382), (18, 1228784), (24, 921588), (32, 691191), (36, 614392), (48, 460794), (61, 362592), (72, 307196), (96, 230397), (122, 181296), (144, 153598), (183, 120864), (244, 90648), (288, 76799), (366, 60432), (488, 45324), (549, 40288), (732, 30216), (976, 22662), (1098, 20144), (1259, 17568), (1464, 15108), (1952, 11331), (2196, 10072), (2518, 8784), (2928, 7554), (3777, 5856), (4392, 5036)]