21927985488

素因数分解:

$2^4\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{135599}}^1$

素因数の和:136736

約数の個数: 60

約数和(自身を含む): 61423003200

約数和(自身を除く): 39495017712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1123, 2246, 3369, 4492, 6738, 8984, 10107, 13476, 17968, 20214, 26952, 40428, 53904, 80856, 135599, 161712, 271198, 406797, 542396, 813594, 1084792, 1220391, 1627188, 2169584, 2440782, 3254376, 4881564, 6508752, 9763128, 19526256, 152277677, 304555354, 456833031, 609110708, 913666062, 1218221416, 1370499093, 1827332124, 2436442832, 2740998186, 3654664248, 5481996372, 7309328496, 10963992744, 21927985488]

約数ペア:

[(1, 21927985488), (2, 10963992744), (3, 7309328496), (4, 5481996372), (6, 3654664248), (8, 2740998186), (9, 2436442832), (12, 1827332124), (16, 1370499093), (18, 1218221416), (24, 913666062), (36, 609110708), (48, 456833031), (72, 304555354), (144, 152277677), (1123, 19526256), (2246, 9763128), (3369, 6508752), (4492, 4881564), (6738, 3254376), (8984, 2440782), (10107, 2169584), (13476, 1627188), (17968, 1220391), (20214, 1084792), (26952, 813594), (40428, 542396), (53904, 406797), (80856, 271198), (135599, 161712)]