2215202396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{50497}}^1$

素因数の和:51509

約数の個数: 24

約数和(自身を含む): 4233348336

約数和(自身を除く): 2018145940

約数列:

[1, 2, 4, 11, 22, 44, 997, 1994, 3988, 10967, 21934, 43868, 50497, 100994, 201988, 555467, 1110934, 2221868, 50345509, 100691018, 201382036, 553800599, 1107601198, 2215202396]

約数ペア:

[(1, 2215202396), (2, 1107601198), (4, 553800599), (11, 201382036), (22, 100691018), (44, 50345509), (997, 2221868), (1994, 1110934), (3988, 555467), (10967, 201988), (21934, 100994), (43868, 50497)]