23036860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 61420464

約数和(自身を除く): 38383604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2137, 2156, 2695, 4274, 5390, 8548, 10685, 10780, 14959, 21370, 23507, 29918, 42740, 47014, 59836, 74795, 94028, 104713, 117535, 149590, 164549, 209426, 235070, 299180, 329098, 418852, 470140, 523565, 658196, 822745, 1047130, 1151843, 1645490, 2094260, 2303686, 3290980, 4607372, 5759215, 11518430, 23036860]

約数ペア:

[(1, 23036860), (2, 11518430), (4, 5759215), (5, 4607372), (7, 3290980), (10, 2303686), (11, 2094260), (14, 1645490), (20, 1151843), (22, 1047130), (28, 822745), (35, 658196), (44, 523565), (49, 470140), (55, 418852), (70, 329098), (77, 299180), (98, 235070), (110, 209426), (140, 164549), (154, 149590), (196, 117535), (220, 104713), (245, 94028), (308, 74795), (385, 59836), (490, 47014), (539, 42740), (770, 29918), (980, 23507), (1078, 21370), (1540, 14959), (2137, 10780), (2156, 10685), (2695, 8548), (4274, 5390)]