22540485604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{2879}}^1$

素因数の和:3197

約数の個数: 96

約数和(自身を含む): 49231687680

約数和(自身を除く): 26691202076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 157, 182, 274, 314, 364, 548, 628, 959, 1099, 1781, 1918, 2041, 2198, 2879, 3562, 3836, 4082, 4396, 5758, 7124, 8164, 11516, 12467, 14287, 20153, 21509, 24934, 28574, 37427, 40306, 43018, 49868, 57148, 74854, 80612, 86036, 149708, 150563, 261989, 279617, 301126, 394423, 452003, 523978, 559234, 602252, 788846, 904006, 1047956, 1118468, 1577692, 1808012, 1957319, 2760961, 3164021, 3914638, 5127499, 5521922, 5876039, 6328042, 7829276, 10254998, 11043844, 11752078, 12656084, 20509996, 23504156, 35892493, 41132273, 61924411, 71784986, 82264546, 123848822, 143569972, 164529092, 247697644, 433470877, 805017343, 866941754, 1610034686, 1733883508, 3220069372, 5635121401, 11270242802, 22540485604]

約数ペア:

[(1, 22540485604), (2, 11270242802), (4, 5635121401), (7, 3220069372), (13, 1733883508), (14, 1610034686), (26, 866941754), (28, 805017343), (52, 433470877), (91, 247697644), (137, 164529092), (157, 143569972), (182, 123848822), (274, 82264546), (314, 71784986), (364, 61924411), (548, 41132273), (628, 35892493), (959, 23504156), (1099, 20509996), (1781, 12656084), (1918, 11752078), (2041, 11043844), (2198, 10254998), (2879, 7829276), (3562, 6328042), (3836, 5876039), (4082, 5521922), (4396, 5127499), (5758, 3914638), (7124, 3164021), (8164, 2760961), (11516, 1957319), (12467, 1808012), (14287, 1577692), (20153, 1118468), (21509, 1047956), (24934, 904006), (28574, 788846), (37427, 602252), (40306, 559234), (43018, 523978), (49868, 452003), (57148, 394423), (74854, 301126), (80612, 279617), (86036, 261989), (149708, 150563)]