2289087944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117703}}^1$

素因数の和:117750

約数の個数: 64

約数和(自身を含む): 5339053440

約数和(自身を除く): 3049965496

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 9724, 19448, 117703, 235406, 470812, 941624, 1294733, 1530139, 2000951, 2589466, 3060278, 4001902, 5178932, 6120556, 8003804, 10357864, 12241112, 16007608, 16831529, 22010461, 26012363, 33663058, 44020922, 52024726, 67326116, 88041844, 104049452, 134652232, 176083688, 208098904, 286135993, 572271986, 1144543972, 2289087944]

約数ペア:

[(1, 2289087944), (2, 1144543972), (4, 572271986), (8, 286135993), (11, 208098904), (13, 176083688), (17, 134652232), (22, 104049452), (26, 88041844), (34, 67326116), (44, 52024726), (52, 44020922), (68, 33663058), (88, 26012363), (104, 22010461), (136, 16831529), (143, 16007608), (187, 12241112), (221, 10357864), (286, 8003804), (374, 6120556), (442, 5178932), (572, 4001902), (748, 3060278), (884, 2589466), (1144, 2000951), (1496, 1530139), (1768, 1294733), (2431, 941624), (4862, 470812), (9724, 235406), (19448, 117703)]