1222179198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{520963}}^1$

素因数の和:521008

約数の個数: 32

約数和(自身を含む): 2700677376

約数和(自身を除く): 1478498178

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 520963, 1041926, 1562889, 3125778, 8856371, 11982149, 17712742, 23964298, 26569113, 35946447, 53138226, 71892894, 203696533, 407393066, 611089599, 1222179198]

約数ペア:

[(1, 1222179198), (2, 611089599), (3, 407393066), (6, 203696533), (17, 71892894), (23, 53138226), (34, 35946447), (46, 26569113), (51, 23964298), (69, 17712742), (102, 11982149), (138, 8856371), (391, 3125778), (782, 1562889), (1173, 1041926), (2346, 520963)]