22254064

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 52710912

約数和(自身を除く): 30456848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 161, 163, 184, 212, 322, 326, 368, 371, 424, 644, 652, 742, 848, 1141, 1219, 1288, 1304, 1484, 2282, 2438, 2576, 2608, 2968, 3749, 4564, 4876, 5936, 7498, 8533, 8639, 9128, 9752, 14996, 17066, 17278, 18256, 19504, 26243, 29992, 34132, 34556, 52486, 59984, 60473, 68264, 69112, 104972, 120946, 136528, 138224, 198697, 209944, 241892, 397394, 419888, 483784, 794788, 967568, 1390879, 1589576, 2781758, 3179152, 5563516, 11127032, 22254064]

約数ペア:

[(1, 22254064), (2, 11127032), (4, 5563516), (7, 3179152), (8, 2781758), (14, 1589576), (16, 1390879), (23, 967568), (28, 794788), (46, 483784), (53, 419888), (56, 397394), (92, 241892), (106, 209944), (112, 198697), (161, 138224), (163, 136528), (184, 120946), (212, 104972), (322, 69112), (326, 68264), (368, 60473), (371, 59984), (424, 52486), (644, 34556), (652, 34132), (742, 29992), (848, 26243), (1141, 19504), (1219, 18256), (1288, 17278), (1304, 17066), (1484, 14996), (2282, 9752), (2438, 9128), (2576, 8639), (2608, 8533), (2968, 7498), (3749, 5936), (4564, 4876)]