2022183550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 3979370304

約数和(自身を除く): 1957186754

約数列:

[1, 2, 5, 10, 25, 41, 50, 61, 82, 103, 122, 157, 205, 206, 305, 314, 410, 515, 610, 785, 1025, 1030, 1525, 1570, 2050, 2501, 2575, 3050, 3925, 4223, 5002, 5150, 6283, 6437, 7850, 8446, 9577, 12505, 12566, 12874, 16171, 19154, 21115, 25010, 31415, 32185, 32342, 42230, 47885, 62525, 62830, 64370, 80855, 95770, 105575, 125050, 157075, 160925, 161710, 211150, 239425, 257603, 314150, 321850, 392657, 404275, 478850, 515206, 663011, 785314, 808550, 986431, 1288015, 1326022, 1963285, 1972862, 2576030, 3315055, 3926570, 4932155, 6440075, 6630110, 9816425, 9864310, 12880150, 16575275, 19632850, 24660775, 33150550, 40443671, 49321550, 80887342, 202218355, 404436710, 1011091775, 2022183550]

約数ペア:

[(1, 2022183550), (2, 1011091775), (5, 404436710), (10, 202218355), (25, 80887342), (41, 49321550), (50, 40443671), (61, 33150550), (82, 24660775), (103, 19632850), (122, 16575275), (157, 12880150), (205, 9864310), (206, 9816425), (305, 6630110), (314, 6440075), (410, 4932155), (515, 3926570), (610, 3315055), (785, 2576030), (1025, 1972862), (1030, 1963285), (1525, 1326022), (1570, 1288015), (2050, 986431), (2501, 808550), (2575, 785314), (3050, 663011), (3925, 515206), (4223, 478850), (5002, 404275), (5150, 392657), (6283, 321850), (6437, 314150), (7850, 257603), (8446, 239425), (9577, 211150), (12505, 161710), (12566, 160925), (12874, 157075), (16171, 125050), (19154, 105575), (21115, 95770), (25010, 80855), (31415, 64370), (32185, 62830), (32342, 62525), (42230, 47885)]