22018079090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1\times {\mathrm{3049}}^1$

素因数の和:4587

約数の個数: 64

約数和(自身を含む): 45978969600

約数和(自身を除く): 23960890510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1453, 2485, 2906, 3049, 4970, 6098, 7265, 10171, 14530, 15245, 20342, 21343, 30490, 42686, 50855, 101710, 103163, 106715, 206326, 213430, 216479, 432958, 515815, 722141, 1031630, 1082395, 1444282, 1515353, 2164790, 3030706, 3610705, 4430197, 7221410, 7576765, 8860394, 15153530, 22150985, 31011379, 44301970, 62022758, 155056895, 310113790, 314543987, 629087974, 1572719935, 2201807909, 3145439870, 4403615818, 11009039545, 22018079090]

約数ペア:

[(1, 22018079090), (2, 11009039545), (5, 4403615818), (7, 3145439870), (10, 2201807909), (14, 1572719935), (35, 629087974), (70, 314543987), (71, 310113790), (142, 155056895), (355, 62022758), (497, 44301970), (710, 31011379), (994, 22150985), (1453, 15153530), (2485, 8860394), (2906, 7576765), (3049, 7221410), (4970, 4430197), (6098, 3610705), (7265, 3030706), (10171, 2164790), (14530, 1515353), (15245, 1444282), (20342, 1082395), (21343, 1031630), (30490, 722141), (42686, 515815), (50855, 432958), (101710, 216479), (103163, 213430), (106715, 206326)]