2227647584

素因数分解:

$2^5\times {\mathrm{12641}}^1\times {\mathrm{5507}}^1$

素因数の和:18158

約数の個数: 24

約数和(自身を含む): 4386824568

約数和(自身を除く): 2159176984

約数列:

[1, 2, 4, 8, 16, 32, 5507, 11014, 12641, 22028, 25282, 44056, 50564, 88112, 101128, 176224, 202256, 404512, 69613987, 139227974, 278455948, 556911896, 1113823792, 2227647584]

約数ペア:

[(1, 2227647584), (2, 1113823792), (4, 556911896), (8, 278455948), (16, 139227974), (32, 69613987), (5507, 404512), (11014, 202256), (12641, 176224), (22028, 101128), (25282, 88112), (44056, 50564)]