31002228

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{7621}}^1$

素因数の和:7744

約数の個数: 36

約数和(自身を含む): 79070628

約数和(自身を除く): 48068400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 7621, 15242, 22863, 30484, 45726, 68589, 91452, 137178, 274356, 861173, 1722346, 2583519, 3444692, 5167038, 7750557, 10334076, 15501114, 31002228]

約数ペア:

[(1, 31002228), (2, 15501114), (3, 10334076), (4, 7750557), (6, 5167038), (9, 3444692), (12, 2583519), (18, 1722346), (36, 861173), (113, 274356), (226, 137178), (339, 91452), (452, 68589), (678, 45726), (1017, 30484), (1356, 22863), (2034, 15242), (4068, 7621)]