22072908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 63786240

約数和(自身を除く): 41713332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 677, 741, 836, 858, 988, 1254, 1354, 1482, 1716, 2031, 2508, 2708, 2717, 2964, 4062, 5434, 7447, 8124, 8151, 8801, 10868, 12863, 14894, 16302, 17602, 22341, 25726, 26403, 29788, 32604, 35204, 38589, 44682, 51452, 52806, 77178, 89364, 96811, 105612, 141493, 154356, 167219, 193622, 282986, 290433, 334438, 387244, 424479, 501657, 565972, 580866, 668876, 848958, 1003314, 1161732, 1697916, 1839409, 2006628, 3678818, 5518227, 7357636, 11036454, 22072908]

約数ペア:

[(1, 22072908), (2, 11036454), (3, 7357636), (4, 5518227), (6, 3678818), (11, 2006628), (12, 1839409), (13, 1697916), (19, 1161732), (22, 1003314), (26, 848958), (33, 668876), (38, 580866), (39, 565972), (44, 501657), (52, 424479), (57, 387244), (66, 334438), (76, 290433), (78, 282986), (114, 193622), (132, 167219), (143, 154356), (156, 141493), (209, 105612), (228, 96811), (247, 89364), (286, 77178), (418, 52806), (429, 51452), (494, 44682), (572, 38589), (627, 35204), (677, 32604), (741, 29788), (836, 26403), (858, 25726), (988, 22341), (1254, 17602), (1354, 16302), (1482, 14894), (1716, 12863), (2031, 10868), (2508, 8801), (2708, 8151), (2717, 8124), (2964, 7447), (4062, 5434)]