22972365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 43400448

約数和(自身を除く): 20428083

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 367, 535, 585, 963, 1101, 1391, 1605, 1835, 3303, 4173, 4771, 4815, 5505, 6955, 12519, 14313, 16515, 20865, 23855, 39269, 42939, 62595, 71565, 117807, 196345, 214695, 353421, 510497, 589035, 1531491, 1767105, 2552485, 4594473, 7657455, 22972365]

約数ペア:

[(1, 22972365), (3, 7657455), (5, 4594473), (9, 2552485), (13, 1767105), (15, 1531491), (39, 589035), (45, 510497), (65, 353421), (107, 214695), (117, 196345), (195, 117807), (321, 71565), (367, 62595), (535, 42939), (585, 39269), (963, 23855), (1101, 20865), (1391, 16515), (1605, 14313), (1835, 12519), (3303, 6955), (4173, 5505), (4771, 4815)]