88894972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2347}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 165083184

約数和(自身を除く): 76188212

約数列:

[1, 2, 4, 17, 34, 68, 557, 1114, 2228, 2347, 4694, 9388, 9469, 18938, 37876, 39899, 79798, 159596, 1307279, 2614558, 5229116, 22223743, 44447486, 88894972]

約数ペア:

[(1, 88894972), (2, 44447486), (4, 22223743), (17, 5229116), (34, 2614558), (68, 1307279), (557, 159596), (1114, 79798), (2228, 39899), (2347, 37876), (4694, 18938), (9388, 9469)]