2215672984

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{35107}}^1$

素因数の和:35157

約数の個数: 64

約数和(自身を含む): 5055552000

約数和(自身を除く): 2839879016

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 644, 686, 1127, 1288, 1372, 2254, 2744, 4508, 7889, 9016, 15778, 31556, 35107, 63112, 70214, 140428, 245749, 280856, 491498, 807461, 982996, 1614922, 1720243, 1965992, 3229844, 3440486, 5652227, 6459688, 6880972, 11304454, 12041701, 13761944, 22608908, 24083402, 39565589, 45217816, 48166804, 79131178, 96333608, 158262356, 276959123, 316524712, 553918246, 1107836492, 2215672984]

約数ペア:

[(1, 2215672984), (2, 1107836492), (4, 553918246), (7, 316524712), (8, 276959123), (14, 158262356), (23, 96333608), (28, 79131178), (46, 48166804), (49, 45217816), (56, 39565589), (92, 24083402), (98, 22608908), (161, 13761944), (184, 12041701), (196, 11304454), (322, 6880972), (343, 6459688), (392, 5652227), (644, 3440486), (686, 3229844), (1127, 1965992), (1288, 1720243), (1372, 1614922), (2254, 982996), (2744, 807461), (4508, 491498), (7889, 280856), (9016, 245749), (15778, 140428), (31556, 70214), (35107, 63112)]