2198372016

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1991279}}^1$

素因数の和:1991313

約数の個数: 40

約数和(自身を含む): 5926049280

約数和(自身を除く): 3727677264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1991279, 3982558, 5973837, 7965116, 11947674, 15930232, 23895348, 31860464, 45799417, 47790696, 91598834, 95581392, 137398251, 183197668, 274796502, 366395336, 549593004, 732790672, 1099186008, 2198372016]

約数ペア:

[(1, 2198372016), (2, 1099186008), (3, 732790672), (4, 549593004), (6, 366395336), (8, 274796502), (12, 183197668), (16, 137398251), (23, 95581392), (24, 91598834), (46, 47790696), (48, 45799417), (69, 31860464), (92, 23895348), (138, 15930232), (184, 11947674), (276, 7965116), (368, 5973837), (552, 3982558), (1104, 1991279)]