22440392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 45696000

約数和(自身を除く): 23255608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 1699, 3302, 3398, 6604, 6796, 13208, 13592, 22087, 44174, 88348, 176696, 215773, 431546, 863092, 1726184, 2805049, 5610098, 11220196, 22440392]

約数ペア:

[(1, 22440392), (2, 11220196), (4, 5610098), (8, 2805049), (13, 1726184), (26, 863092), (52, 431546), (104, 215773), (127, 176696), (254, 88348), (508, 44174), (1016, 22087), (1651, 13592), (1699, 13208), (3302, 6796), (3398, 6604)]