200417866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{1471}}^1$

素因数の和:2058

約数の個数: 24

約数和(自身を含む): 331252992

約数和(自身を除く): 130835126

約数列:

[1, 2, 11, 22, 121, 242, 563, 1126, 1471, 2942, 6193, 12386, 16181, 32362, 68123, 136246, 177991, 355982, 828173, 1656346, 9109903, 18219806, 100208933, 200417866]

約数ペア:

[(1, 200417866), (2, 100208933), (11, 18219806), (22, 9109903), (121, 1656346), (242, 828173), (563, 355982), (1126, 177991), (1471, 136246), (2942, 68123), (6193, 32362), (12386, 16181)]