22388645955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{205391}}^1$

素因数の和:205468

約数の個数: 48

約数和(自身を含む): 39691593216

約数和(自身を除く): 17302947261

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 169, 195, 215, 507, 559, 645, 845, 1677, 2535, 2795, 7267, 8385, 21801, 36335, 109005, 205391, 616173, 1026955, 2670083, 3080865, 8010249, 8831813, 13350415, 26495439, 34711079, 40051245, 44159065, 104133237, 114813569, 132477195, 173555395, 344440707, 520666185, 574067845, 1492576397, 1722203535, 4477729191, 7462881985, 22388645955]

約数ペア:

[(1, 22388645955), (3, 7462881985), (5, 4477729191), (13, 1722203535), (15, 1492576397), (39, 574067845), (43, 520666185), (65, 344440707), (129, 173555395), (169, 132477195), (195, 114813569), (215, 104133237), (507, 44159065), (559, 40051245), (645, 34711079), (845, 26495439), (1677, 13350415), (2535, 8831813), (2795, 8010249), (7267, 3080865), (8385, 2670083), (21801, 1026955), (36335, 616173), (109005, 205391)]