228374998

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{5231}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 348074496

約数和(自身を除く): 119699498

約数列:

[1, 2, 83, 166, 263, 526, 5231, 10462, 21829, 43658, 434173, 868346, 1375753, 2751506, 114187499, 228374998]

約数ペア:

[(1, 228374998), (2, 114187499), (83, 2751506), (166, 1375753), (263, 868346), (526, 434173), (5231, 43658), (10462, 21829)]