22431292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4271}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 42702912

約数和(自身を除く): 20271620

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 4271, 5252, 8542, 17084, 55523, 111046, 222092, 431371, 862742, 1725484, 5607823, 11215646, 22431292]

約数ペア:

[(1, 22431292), (2, 11215646), (4, 5607823), (13, 1725484), (26, 862742), (52, 431371), (101, 222092), (202, 111046), (404, 55523), (1313, 17084), (2626, 8542), (4271, 5252)]