22421000420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{115133}}^1$

素因数の和:115269

約数の個数: 96

約数和(自身を含む): 58491756288

約数和(自身を除く): 36070755868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 455, 535, 749, 910, 1070, 1391, 1498, 1820, 2140, 2782, 2996, 3745, 5564, 6955, 7490, 9737, 13910, 14980, 19474, 27820, 38948, 48685, 97370, 115133, 194740, 230266, 460532, 575665, 805931, 1151330, 1496729, 1611862, 2302660, 2993458, 3223724, 4029655, 5986916, 7483645, 8059310, 10477103, 12319231, 14967290, 16118620, 20954206, 24638462, 29934580, 41908412, 49276924, 52385515, 61596155, 86234617, 104771030, 123192310, 160150003, 172469234, 209542060, 246384620, 320300006, 344938468, 431173085, 640600012, 800750015, 862346170, 1121050021, 1601500030, 1724692340, 2242100042, 3203000060, 4484200084, 5605250105, 11210500210, 22421000420]

約数ペア:

[(1, 22421000420), (2, 11210500210), (4, 5605250105), (5, 4484200084), (7, 3203000060), (10, 2242100042), (13, 1724692340), (14, 1601500030), (20, 1121050021), (26, 862346170), (28, 800750015), (35, 640600012), (52, 431173085), (65, 344938468), (70, 320300006), (91, 246384620), (107, 209542060), (130, 172469234), (140, 160150003), (182, 123192310), (214, 104771030), (260, 86234617), (364, 61596155), (428, 52385515), (455, 49276924), (535, 41908412), (749, 29934580), (910, 24638462), (1070, 20954206), (1391, 16118620), (1498, 14967290), (1820, 12319231), (2140, 10477103), (2782, 8059310), (2996, 7483645), (3745, 5986916), (5564, 4029655), (6955, 3223724), (7490, 2993458), (9737, 2302660), (13910, 1611862), (14980, 1496729), (19474, 1151330), (27820, 805931), (38948, 575665), (48685, 460532), (97370, 230266), (115133, 194740)]