22387622404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{51257}}^1$

素因数の和:52108

約数の個数: 48

約数和(自身を含む): 47190165120

約数和(自身を除く): 24802542716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 821, 1642, 3284, 5747, 11494, 15599, 22988, 31198, 51257, 62396, 102514, 109193, 205028, 218386, 358799, 436772, 717598, 973883, 1435196, 1947766, 3895532, 6817181, 13634362, 27268724, 42081997, 84163994, 168327988, 294573979, 589147958, 799557943, 1178295916, 1599115886, 3198231772, 5596905601, 11193811202, 22387622404]

約数ペア:

[(1, 22387622404), (2, 11193811202), (4, 5596905601), (7, 3198231772), (14, 1599115886), (19, 1178295916), (28, 799557943), (38, 589147958), (76, 294573979), (133, 168327988), (266, 84163994), (532, 42081997), (821, 27268724), (1642, 13634362), (3284, 6817181), (5747, 3895532), (11494, 1947766), (15599, 1435196), (22988, 973883), (31198, 717598), (51257, 436772), (62396, 358799), (102514, 218386), (109193, 205028)]