22151300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9631}}^1$

素因数の和:9668

約数の個数: 36

約数和(自身を含む): 50163456

約数和(自身を除く): 28012156

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 9631, 19262, 38524, 48155, 96310, 192620, 221513, 240775, 443026, 481550, 886052, 963100, 1107565, 2215130, 4430260, 5537825, 11075650, 22151300]

約数ペア:

[(1, 22151300), (2, 11075650), (4, 5537825), (5, 4430260), (10, 2215130), (20, 1107565), (23, 963100), (25, 886052), (46, 481550), (50, 443026), (92, 240775), (100, 221513), (115, 192620), (230, 96310), (460, 48155), (575, 38524), (1150, 19262), (2300, 9631)]