22518804532

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 46154707200

約数和(自身を除く): 23635902668

約数列:

[1, 2, 4, 7, 14, 28, 137, 139, 157, 269, 274, 278, 314, 538, 548, 556, 628, 959, 973, 1076, 1099, 1883, 1918, 1946, 2198, 3766, 3836, 3892, 4396, 7532, 19043, 21509, 21823, 36853, 37391, 38086, 42233, 43018, 43646, 73706, 74782, 76172, 84466, 86036, 87292, 133301, 147412, 149564, 150563, 152761, 168932, 257971, 261737, 266602, 295631, 301126, 305522, 515942, 523474, 533204, 591262, 602252, 611044, 1031884, 1046948, 1182524, 2989751, 5122567, 5785921, 5870387, 5979502, 10245134, 11571842, 11740774, 11959004, 20490268, 20928257, 23143684, 23481548, 35857969, 40501447, 41092709, 41856514, 71715938, 81002894, 82185418, 83713028, 143431876, 162005788, 164370836, 804243019, 1608486038, 3216972076, 5629701133, 11259402266, 22518804532]

約数ペア:

[(1, 22518804532), (2, 11259402266), (4, 5629701133), (7, 3216972076), (14, 1608486038), (28, 804243019), (137, 164370836), (139, 162005788), (157, 143431876), (269, 83713028), (274, 82185418), (278, 81002894), (314, 71715938), (538, 41856514), (548, 41092709), (556, 40501447), (628, 35857969), (959, 23481548), (973, 23143684), (1076, 20928257), (1099, 20490268), (1883, 11959004), (1918, 11740774), (1946, 11571842), (2198, 10245134), (3766, 5979502), (3836, 5870387), (3892, 5785921), (4396, 5122567), (7532, 2989751), (19043, 1182524), (21509, 1046948), (21823, 1031884), (36853, 611044), (37391, 602252), (38086, 591262), (42233, 533204), (43018, 523474), (43646, 515942), (73706, 305522), (74782, 301126), (76172, 295631), (84466, 266602), (86036, 261737), (87292, 257971), (133301, 168932), (147412, 152761), (149564, 150563)]