22247152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 46202400

約数和(自身を除く): 23955248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 919, 1424, 1513, 1838, 3026, 3676, 6052, 7352, 12104, 14704, 15623, 24208, 31246, 62492, 81791, 124984, 163582, 249968, 327164, 654328, 1308656, 1390447, 2780894, 5561788, 11123576, 22247152]

約数ペア:

[(1, 22247152), (2, 11123576), (4, 5561788), (8, 2780894), (16, 1390447), (17, 1308656), (34, 654328), (68, 327164), (89, 249968), (136, 163582), (178, 124984), (272, 81791), (356, 62492), (712, 31246), (919, 24208), (1424, 15623), (1513, 14704), (1838, 12104), (3026, 7352), (3676, 6052)]