2204627372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17977}}^1$

素因数の和:18078

約数の個数: 48

約数和(自身を含む): 4252588032

約数和(自身を除く): 2047960660

約数列:

[1, 2, 4, 23, 31, 43, 46, 62, 86, 92, 124, 172, 713, 989, 1333, 1426, 1978, 2666, 2852, 3956, 5332, 17977, 30659, 35954, 61318, 71908, 122636, 413471, 557287, 773011, 826942, 1114574, 1546022, 1653884, 2229148, 3092044, 12817601, 17779253, 23963341, 25635202, 35558506, 47926682, 51270404, 71117012, 95853364, 551156843, 1102313686, 2204627372]

約数ペア:

[(1, 2204627372), (2, 1102313686), (4, 551156843), (23, 95853364), (31, 71117012), (43, 51270404), (46, 47926682), (62, 35558506), (86, 25635202), (92, 23963341), (124, 17779253), (172, 12817601), (713, 3092044), (989, 2229148), (1333, 1653884), (1426, 1546022), (1978, 1114574), (2666, 826942), (2852, 773011), (3956, 557287), (5332, 413471), (17977, 122636), (30659, 71908), (35954, 61318)]