21711810564

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{482099}}^1$

素因数の和:482254

約数の個数: 60

約数和(自身を含む): 57167418000

約数和(自身を除く): 35455607436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 11259, 15012, 22518, 45036, 482099, 964198, 1446297, 1928396, 2892594, 4338891, 5785188, 8677782, 13016673, 17355564, 26033346, 39050019, 52066692, 67011761, 78100038, 134023522, 156200076, 201035283, 268047044, 402070566, 603105849, 804141132, 1206211698, 1809317547, 2412423396, 3618635094, 5427952641, 7237270188, 10855905282, 21711810564]

約数ペア:

[(1, 21711810564), (2, 10855905282), (3, 7237270188), (4, 5427952641), (6, 3618635094), (9, 2412423396), (12, 1809317547), (18, 1206211698), (27, 804141132), (36, 603105849), (54, 402070566), (81, 268047044), (108, 201035283), (139, 156200076), (162, 134023522), (278, 78100038), (324, 67011761), (417, 52066692), (556, 39050019), (834, 26033346), (1251, 17355564), (1668, 13016673), (2502, 8677782), (3753, 5785188), (5004, 4338891), (7506, 2892594), (11259, 1928396), (15012, 1446297), (22518, 964198), (45036, 482099)]