2201601160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{68543}}^1$

素因数の和:68638

約数の個数: 64

約数和(自身を含む): 5478036480

約数和(自身を除く): 3276435320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 4015, 6424, 8030, 16060, 32120, 68543, 137086, 274172, 342715, 548344, 685430, 753973, 1370860, 1507946, 2741720, 3015892, 3769865, 5003639, 6031784, 7539730, 10007278, 15079460, 20014556, 25018195, 30158920, 40029112, 50036390, 55040029, 100072780, 110080058, 200145560, 220160116, 275200145, 440320232, 550400290, 1100800580, 2201601160]

約数ペア:

[(1, 2201601160), (2, 1100800580), (4, 550400290), (5, 440320232), (8, 275200145), (10, 220160116), (11, 200145560), (20, 110080058), (22, 100072780), (40, 55040029), (44, 50036390), (55, 40029112), (73, 30158920), (88, 25018195), (110, 20014556), (146, 15079460), (220, 10007278), (292, 7539730), (365, 6031784), (440, 5003639), (584, 3769865), (730, 3015892), (803, 2741720), (1460, 1507946), (1606, 1370860), (2920, 753973), (3212, 685430), (4015, 548344), (6424, 342715), (8030, 274172), (16060, 137086), (32120, 68543)]