22602940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 48996864

約数和(自身を除く): 26393924

約数列:

[1, 2, 4, 5, 10, 20, 61, 97, 122, 191, 194, 244, 305, 382, 388, 485, 610, 764, 955, 970, 1220, 1910, 1940, 3820, 5917, 11651, 11834, 18527, 23302, 23668, 29585, 37054, 46604, 58255, 59170, 74108, 92635, 116510, 118340, 185270, 233020, 370540, 1130147, 2260294, 4520588, 5650735, 11301470, 22602940]

約数ペア:

[(1, 22602940), (2, 11301470), (4, 5650735), (5, 4520588), (10, 2260294), (20, 1130147), (61, 370540), (97, 233020), (122, 185270), (191, 118340), (194, 116510), (244, 92635), (305, 74108), (382, 59170), (388, 58255), (485, 46604), (610, 37054), (764, 29585), (955, 23668), (970, 23302), (1220, 18527), (1910, 11834), (1940, 11651), (3820, 5917)]