111901910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 207310752

約数和(自身を除く): 95408842

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 394, 430, 985, 1321, 1970, 2642, 6605, 8471, 13210, 16942, 42355, 56803, 84710, 113606, 260237, 284015, 520474, 568030, 1301185, 2602370, 11190191, 22380382, 55950955, 111901910]

約数ペア:

[(1, 111901910), (2, 55950955), (5, 22380382), (10, 11190191), (43, 2602370), (86, 1301185), (197, 568030), (215, 520474), (394, 284015), (430, 260237), (985, 113606), (1321, 84710), (1970, 56803), (2642, 42355), (6605, 16942), (8471, 13210)]