22980668828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2554543}}^1$

素因数の和:2554733

約数の個数: 24

約数和(自身を含む): 43560084288

約数和(自身を除く): 20579415460

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 2554543, 5109086, 10218172, 33209059, 66418118, 132836236, 441935939, 883871878, 1767743756, 5745167207, 11490334414, 22980668828]

約数ペア:

[(1, 22980668828), (2, 11490334414), (4, 5745167207), (13, 1767743756), (26, 883871878), (52, 441935939), (173, 132836236), (346, 66418118), (692, 33209059), (2249, 10218172), (4498, 5109086), (8996, 2554543)]