922232020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1487471}}^1$

素因数の和:1487511

約数の個数: 24

約数和(自身を含む): 1999162368

約数和(自身を除く): 1076930348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1487471, 2974942, 5949884, 7437355, 14874710, 29749420, 46111601, 92223202, 184446404, 230558005, 461116010, 922232020]

約数ペア:

[(1, 922232020), (2, 461116010), (4, 230558005), (5, 184446404), (10, 92223202), (20, 46111601), (31, 29749420), (62, 14874710), (124, 7437355), (155, 5949884), (310, 2974942), (620, 1487471)]