221572602930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9860819}}^1$

素因数の和:9860943

約数の個数: 64

約数和(自身を含む): 613421890560

約数和(自身を除く): 391849287630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 9860819, 19721638, 29582457, 49304095, 59164914, 69025733, 98608190, 138051466, 147912285, 207077199, 295824570, 345128665, 414154398, 690257330, 1035385995, 1055107633, 2070771990, 2110215266, 3165322899, 5275538165, 6330645798, 7385753431, 10551076330, 14771506862, 15826614495, 22157260293, 31653228990, 36928767155, 44314520586, 73857534310, 110786301465, 221572602930]

約数ペア:

[(1, 221572602930), (2, 110786301465), (3, 73857534310), (5, 44314520586), (6, 36928767155), (7, 31653228990), (10, 22157260293), (14, 15826614495), (15, 14771506862), (21, 10551076330), (30, 7385753431), (35, 6330645798), (42, 5275538165), (70, 3165322899), (105, 2110215266), (107, 2070771990), (210, 1055107633), (214, 1035385995), (321, 690257330), (535, 414154398), (642, 345128665), (749, 295824570), (1070, 207077199), (1498, 147912285), (1605, 138051466), (2247, 98608190), (3210, 69025733), (3745, 59164914), (4494, 49304095), (7490, 29582457), (11235, 19721638), (22470, 9860819)]