22984015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 30942720

約数和(自身を除く): 7958705

約数列:

[1, 5, 19, 23, 67, 95, 115, 157, 335, 437, 785, 1273, 1541, 2185, 2983, 3611, 6365, 7705, 10519, 14915, 18055, 29279, 52595, 68609, 146395, 199861, 241937, 343045, 999305, 1209685, 4596803, 22984015]

約数ペア:

[(1, 22984015), (5, 4596803), (19, 1209685), (23, 999305), (67, 343045), (95, 241937), (115, 199861), (157, 146395), (335, 68609), (437, 52595), (785, 29279), (1273, 18055), (1541, 14915), (2185, 10519), (2983, 7705), (3611, 6365)]