201715998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{2447}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 440640000

約数和(自身を除く): 238924002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1249, 2447, 2498, 3747, 4894, 7341, 7494, 13739, 14682, 26917, 27478, 41217, 53834, 80751, 82434, 161502, 3056303, 6112606, 9168909, 18337818, 33619333, 67238666, 100857999, 201715998]

約数ペア:

[(1, 201715998), (2, 100857999), (3, 67238666), (6, 33619333), (11, 18337818), (22, 9168909), (33, 6112606), (66, 3056303), (1249, 161502), (2447, 82434), (2498, 80751), (3747, 53834), (4894, 41217), (7341, 27478), (7494, 26917), (13739, 14682)]