22333220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 58787064

約数和(自身を除く): 36453844

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1753, 1820, 2548, 3185, 3506, 6370, 7012, 8765, 12271, 12740, 17530, 22789, 24542, 35060, 45578, 49084, 61355, 85897, 91156, 113945, 122710, 159523, 171794, 227890, 245420, 319046, 343588, 429485, 455780, 638092, 797615, 858970, 1116661, 1595230, 1717940, 2233322, 3190460, 4466644, 5583305, 11166610, 22333220]

約数ペア:

[(1, 22333220), (2, 11166610), (4, 5583305), (5, 4466644), (7, 3190460), (10, 2233322), (13, 1717940), (14, 1595230), (20, 1116661), (26, 858970), (28, 797615), (35, 638092), (49, 455780), (52, 429485), (65, 343588), (70, 319046), (91, 245420), (98, 227890), (130, 171794), (140, 159523), (182, 122710), (196, 113945), (245, 91156), (260, 85897), (364, 61355), (455, 49084), (490, 45578), (637, 35060), (910, 24542), (980, 22789), (1274, 17530), (1753, 12740), (1820, 12271), (2548, 8765), (3185, 7012), (3506, 6370)]