2215390614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{797}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 4803321600

約数和(自身を除く): 2587930986

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 659, 703, 797, 1318, 1406, 1594, 1977, 2109, 2391, 3954, 4218, 4782, 12521, 15143, 24383, 25042, 29489, 30286, 37563, 45429, 48766, 58978, 73149, 75126, 88467, 90858, 146298, 176934, 463277, 525223, 560291, 926554, 1050446, 1120582, 1389831, 1575669, 1680873, 2779662, 3151338, 3361746, 9979237, 19433251, 19958474, 29937711, 38866502, 58299753, 59875422, 116599506, 369231769, 738463538, 1107695307, 2215390614]

約数ペア:

[(1, 2215390614), (2, 1107695307), (3, 738463538), (6, 369231769), (19, 116599506), (37, 59875422), (38, 58299753), (57, 38866502), (74, 29937711), (111, 19958474), (114, 19433251), (222, 9979237), (659, 3361746), (703, 3151338), (797, 2779662), (1318, 1680873), (1406, 1575669), (1594, 1389831), (1977, 1120582), (2109, 1050446), (2391, 926554), (3954, 560291), (4218, 525223), (4782, 463277), (12521, 176934), (15143, 146298), (24383, 90858), (25042, 88467), (29489, 75126), (30286, 73149), (37563, 58978), (45429, 48766)]