4220233982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 7017570000

約数和(自身を除く): 2797336018

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 437, 529, 874, 1058, 1409, 2818, 2831, 3427, 5662, 6854, 10051, 20102, 26771, 32407, 53542, 64814, 65113, 78821, 130226, 157642, 209941, 419882, 615733, 745361, 1231466, 1490722, 1497599, 2995198, 3988879, 4828643, 7977758, 9657286, 14161859, 28323718, 91744217, 111058789, 183488434, 222117578, 2110116991, 4220233982]

約数ペア:

[(1, 4220233982), (2, 2110116991), (19, 222117578), (23, 183488434), (38, 111058789), (46, 91744217), (149, 28323718), (298, 14161859), (437, 9657286), (529, 7977758), (874, 4828643), (1058, 3988879), (1409, 2995198), (2818, 1497599), (2831, 1490722), (3427, 1231466), (5662, 745361), (6854, 615733), (10051, 419882), (20102, 209941), (26771, 157642), (32407, 130226), (53542, 78821), (64814, 65113)]