21622224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34651}}^1$

素因数の和:34675

約数の個数: 40

約数和(自身を含む): 60155872

約数和(自身を除く): 38533648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 34651, 69302, 103953, 138604, 207906, 277208, 415812, 450463, 554416, 831624, 900926, 1351389, 1663248, 1801852, 2702778, 3603704, 5405556, 7207408, 10811112, 21622224]

約数ペア:

[(1, 21622224), (2, 10811112), (3, 7207408), (4, 5405556), (6, 3603704), (8, 2702778), (12, 1801852), (13, 1663248), (16, 1351389), (24, 900926), (26, 831624), (39, 554416), (48, 450463), (52, 415812), (78, 277208), (104, 207906), (156, 138604), (208, 103953), (312, 69302), (624, 34651)]