11922196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 25824960

約数和(自身を除く): 13902764

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 1097, 2194, 2717, 4388, 5434, 10868, 12067, 14261, 20843, 24134, 28522, 41686, 48268, 57044, 83372, 156871, 229273, 270959, 313742, 458546, 541918, 627484, 917092, 1083836, 2980549, 5961098, 11922196]

約数ペア:

[(1, 11922196), (2, 5961098), (4, 2980549), (11, 1083836), (13, 917092), (19, 627484), (22, 541918), (26, 458546), (38, 313742), (44, 270959), (52, 229273), (76, 156871), (143, 83372), (209, 57044), (247, 48268), (286, 41686), (418, 28522), (494, 24134), (572, 20843), (836, 14261), (988, 12067), (1097, 10868), (2194, 5434), (2717, 4388)]