22480452452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{470263}}^1$

素因数の和:470340

約数の個数: 48

約数和(自身を含む): 45032480640

約数和(自身を除く): 22552028188

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2812, 11951, 23902, 47804, 470263, 940526, 1881052, 7994471, 8934997, 15988942, 17399731, 17869994, 31977884, 34799462, 35739988, 69598924, 151894949, 295795427, 303789898, 330594889, 591590854, 607579796, 661189778, 1183181708, 1322379556, 5620113113, 11240226226, 22480452452]

約数ペア:

[(1, 22480452452), (2, 11240226226), (4, 5620113113), (17, 1322379556), (19, 1183181708), (34, 661189778), (37, 607579796), (38, 591590854), (68, 330594889), (74, 303789898), (76, 295795427), (148, 151894949), (323, 69598924), (629, 35739988), (646, 34799462), (703, 31977884), (1258, 17869994), (1292, 17399731), (1406, 15988942), (2516, 8934997), (2812, 7994471), (11951, 1881052), (23902, 940526), (47804, 470263)]