22266632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 21926968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 557, 1052, 1114, 2104, 2228, 4456, 4997, 9994, 10583, 19988, 21166, 39976, 42332, 84664, 146491, 292982, 585964, 1171928, 2783329, 5566658, 11133316, 22266632]

約数ペア:

[(1, 22266632), (2, 11133316), (4, 5566658), (8, 2783329), (19, 1171928), (38, 585964), (76, 292982), (152, 146491), (263, 84664), (526, 42332), (557, 39976), (1052, 21166), (1114, 19988), (2104, 10583), (2228, 9994), (4456, 4997)]