22087072

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 50101632

約数和(自身を除く): 28014560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 653, 1057, 1208, 1306, 2114, 2416, 2612, 4228, 4571, 4832, 5224, 8456, 9142, 10448, 16912, 18284, 20896, 33824, 36568, 73136, 98603, 146272, 197206, 394412, 690221, 788824, 1380442, 1577648, 2760884, 3155296, 5521768, 11043536, 22087072]

約数ペア:

[(1, 22087072), (2, 11043536), (4, 5521768), (7, 3155296), (8, 2760884), (14, 1577648), (16, 1380442), (28, 788824), (32, 690221), (56, 394412), (112, 197206), (151, 146272), (224, 98603), (302, 73136), (604, 36568), (653, 33824), (1057, 20896), (1208, 18284), (1306, 16912), (2114, 10448), (2416, 9142), (2612, 8456), (4228, 5224), (4571, 4832)]