22457584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 45077472

約数和(自身を除く): 22619888

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 373, 424, 568, 746, 848, 1136, 1492, 2984, 3763, 5968, 7526, 15052, 19769, 26483, 30104, 39538, 52966, 60208, 79076, 105932, 158152, 211864, 316304, 423728, 1403599, 2807198, 5614396, 11228792, 22457584]

約数ペア:

[(1, 22457584), (2, 11228792), (4, 5614396), (8, 2807198), (16, 1403599), (53, 423728), (71, 316304), (106, 211864), (142, 158152), (212, 105932), (284, 79076), (373, 60208), (424, 52966), (568, 39538), (746, 30104), (848, 26483), (1136, 19769), (1492, 15052), (2984, 7526), (3763, 5968)]