22743152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 47020800

約数和(自身を除く): 24277648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 947, 1264, 1501, 1894, 3002, 3788, 6004, 7576, 12008, 15152, 17993, 24016, 35986, 71972, 74813, 143944, 149626, 287888, 299252, 598504, 1197008, 1421447, 2842894, 5685788, 11371576, 22743152]

約数ペア:

[(1, 22743152), (2, 11371576), (4, 5685788), (8, 2842894), (16, 1421447), (19, 1197008), (38, 598504), (76, 299252), (79, 287888), (152, 149626), (158, 143944), (304, 74813), (316, 71972), (632, 35986), (947, 24016), (1264, 17993), (1501, 15152), (1894, 12008), (3002, 7576), (3788, 6004)]