228050970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1085957}}^1$

素因数の和:1085974

約数の個数: 32

約数和(自身を含む): 625511808

約数和(自身を除く): 397460838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1085957, 2171914, 3257871, 5429785, 6515742, 7601699, 10859570, 15203398, 16289355, 22805097, 32578710, 38008495, 45610194, 76016990, 114025485, 228050970]

約数ペア:

[(1, 228050970), (2, 114025485), (3, 76016990), (5, 45610194), (6, 38008495), (7, 32578710), (10, 22805097), (14, 16289355), (15, 15203398), (21, 10859570), (30, 7601699), (35, 6515742), (42, 5429785), (70, 3257871), (105, 2171914), (210, 1085957)]