1330226224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{3541}}^1$

素因数の和:4045

約数の個数: 40

約数和(自身を含む): 2632612752

約数和(自身を除く): 1302386528

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 443, 848, 886, 1772, 3541, 3544, 7082, 7088, 14164, 23479, 28328, 46958, 56656, 93916, 187673, 187832, 375346, 375664, 750692, 1501384, 1568663, 3002768, 3137326, 6274652, 12549304, 25098608, 83139139, 166278278, 332556556, 665113112, 1330226224]

約数ペア:

[(1, 1330226224), (2, 665113112), (4, 332556556), (8, 166278278), (16, 83139139), (53, 25098608), (106, 12549304), (212, 6274652), (424, 3137326), (443, 3002768), (848, 1568663), (886, 1501384), (1772, 750692), (3541, 375664), (3544, 375346), (7082, 187832), (7088, 187673), (14164, 93916), (23479, 56656), (28328, 46958)]