22471920784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{23024509}}^1$

素因数の和:23024578

約数の個数: 20

約数和(自身を含む): 44253108220

約数和(自身を除く): 21781187436

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 23024509, 46049018, 92098036, 184196072, 368392144, 1404495049, 2808990098, 5617980196, 11235960392, 22471920784]

約数ペア:

[(1, 22471920784), (2, 11235960392), (4, 5617980196), (8, 2808990098), (16, 1404495049), (61, 368392144), (122, 184196072), (244, 92098036), (488, 46049018), (976, 23024509)]