20221155144

素因数分解:

$2^3\times 3^3\times {\mathrm{839}}^1\times {\mathrm{111581}}^1$

素因数の和:112435

約数の個数: 64

約数和(自身を含む): 56237328000

約数和(自身を除く): 36016172856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 839, 1678, 2517, 3356, 5034, 6712, 7551, 10068, 15102, 20136, 22653, 30204, 45306, 60408, 90612, 111581, 181224, 223162, 334743, 446324, 669486, 892648, 1004229, 1338972, 2008458, 2677944, 3012687, 4016916, 6025374, 8033832, 12050748, 24101496, 93616459, 187232918, 280849377, 374465836, 561698754, 748931672, 842548131, 1123397508, 1685096262, 2246795016, 2527644393, 3370192524, 5055288786, 6740385048, 10110577572, 20221155144]

約数ペア:

[(1, 20221155144), (2, 10110577572), (3, 6740385048), (4, 5055288786), (6, 3370192524), (8, 2527644393), (9, 2246795016), (12, 1685096262), (18, 1123397508), (24, 842548131), (27, 748931672), (36, 561698754), (54, 374465836), (72, 280849377), (108, 187232918), (216, 93616459), (839, 24101496), (1678, 12050748), (2517, 8033832), (3356, 6025374), (5034, 4016916), (6712, 3012687), (7551, 2677944), (10068, 2008458), (15102, 1338972), (20136, 1004229), (22653, 892648), (30204, 669486), (45306, 446324), (60408, 334743), (90612, 223162), (111581, 181224)]