222795849745

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1\times {\mathrm{3347}}^1$

素因数の和:6638

約数の個数: 64

約数和(自身を含む): 332207308800

約数和(自身を除く): 109411459055

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2945, 3229, 3347, 4123, 16145, 16735, 20615, 22603, 23429, 61351, 63593, 100099, 103757, 113015, 117145, 306755, 317965, 429457, 445151, 500495, 518785, 700693, 726299, 1901881, 1971383, 2147285, 2225755, 3503465, 3631495, 9509405, 9856915, 10807463, 13313167, 13799681, 54037315, 66565835, 68998405, 75652241, 205341797, 335031353, 378261205, 1026708985, 1437392579, 1675156765, 2345219471, 6365595707, 7186962895, 11726097355, 31827978535, 44559169949, 222795849745]

約数ペア:

[(1, 222795849745), (5, 44559169949), (7, 31827978535), (19, 11726097355), (31, 7186962895), (35, 6365595707), (95, 2345219471), (133, 1675156765), (155, 1437392579), (217, 1026708985), (589, 378261205), (665, 335031353), (1085, 205341797), (2945, 75652241), (3229, 68998405), (3347, 66565835), (4123, 54037315), (16145, 13799681), (16735, 13313167), (20615, 10807463), (22603, 9856915), (23429, 9509405), (61351, 3631495), (63593, 3503465), (100099, 2225755), (103757, 2147285), (113015, 1971383), (117145, 1901881), (306755, 726299), (317965, 700693), (429457, 518785), (445151, 500495)]