22119864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2340

約数の個数: 64

約数和(自身を含む): 61501440

約数和(自身を除く): 39381576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2287, 2418, 3224, 4574, 4836, 6861, 9148, 9672, 13722, 18296, 27444, 29731, 54888, 59462, 70897, 89193, 118924, 141794, 178386, 212691, 237848, 283588, 356772, 425382, 567176, 713544, 850764, 921661, 1701528, 1843322, 2764983, 3686644, 5529966, 7373288, 11059932, 22119864]

約数ペア:

[(1, 22119864), (2, 11059932), (3, 7373288), (4, 5529966), (6, 3686644), (8, 2764983), (12, 1843322), (13, 1701528), (24, 921661), (26, 850764), (31, 713544), (39, 567176), (52, 425382), (62, 356772), (78, 283588), (93, 237848), (104, 212691), (124, 178386), (156, 141794), (186, 118924), (248, 89193), (312, 70897), (372, 59462), (403, 54888), (744, 29731), (806, 27444), (1209, 18296), (1612, 13722), (2287, 9672), (2418, 9148), (3224, 6861), (4574, 4836)]