22378610020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{2383}}^1$

素因数の和:4325

約数の個数: 96

約数和(自身を含む): 53324167680

約数和(自身を除く): 30945557660

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1901, 2383, 2470, 3802, 4766, 4940, 7604, 9505, 9532, 11915, 19010, 23830, 24713, 30979, 36119, 38020, 45277, 47660, 49426, 61958, 72238, 90554, 98852, 123565, 123916, 144476, 154895, 180595, 181108, 226385, 247130, 309790, 361190, 452770, 469547, 494260, 588601, 619580, 722380, 905540, 939094, 1177202, 1878188, 2347735, 2354404, 2943005, 4530083, 4695470, 5886010, 9060166, 9390940, 11772020, 18120332, 22650415, 45300830, 58891079, 86071577, 90601660, 117782158, 172143154, 235564316, 294455395, 344286308, 430357885, 588910790, 860715770, 1118930501, 1177821580, 1721431540, 2237861002, 4475722004, 5594652505, 11189305010, 22378610020]

約数ペア:

[(1, 22378610020), (2, 11189305010), (4, 5594652505), (5, 4475722004), (10, 2237861002), (13, 1721431540), (19, 1177821580), (20, 1118930501), (26, 860715770), (38, 588910790), (52, 430357885), (65, 344286308), (76, 294455395), (95, 235564316), (130, 172143154), (190, 117782158), (247, 90601660), (260, 86071577), (380, 58891079), (494, 45300830), (988, 22650415), (1235, 18120332), (1901, 11772020), (2383, 9390940), (2470, 9060166), (3802, 5886010), (4766, 4695470), (4940, 4530083), (7604, 2943005), (9505, 2354404), (9532, 2347735), (11915, 1878188), (19010, 1177202), (23830, 939094), (24713, 905540), (30979, 722380), (36119, 619580), (38020, 588601), (45277, 494260), (47660, 469547), (49426, 452770), (61958, 361190), (72238, 309790), (90554, 247130), (98852, 226385), (123565, 181108), (123916, 180595), (144476, 154895)]