22254435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 47443968

約数和(自身を除く): 25189533

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 43, 45, 53, 63, 93, 105, 129, 155, 159, 215, 217, 265, 279, 301, 315, 371, 387, 465, 477, 645, 651, 795, 903, 1085, 1113, 1333, 1395, 1505, 1643, 1855, 1935, 1953, 2279, 2385, 2709, 3255, 3339, 3999, 4515, 4929, 5565, 6665, 6837, 8215, 9331, 9765, 11395, 11501, 11997, 13545, 14787, 15953, 16695, 19995, 20511, 24645, 27993, 34185, 34503, 46655, 47859, 57505, 59985, 70649, 73935, 79765, 83979, 102555, 103509, 139965, 143577, 172515, 211947, 239295, 353245, 419895, 494543, 517545, 635841, 717885, 1059735, 1483629, 2472715, 3179205, 4450887, 7418145, 22254435]

約数ペア:

[(1, 22254435), (3, 7418145), (5, 4450887), (7, 3179205), (9, 2472715), (15, 1483629), (21, 1059735), (31, 717885), (35, 635841), (43, 517545), (45, 494543), (53, 419895), (63, 353245), (93, 239295), (105, 211947), (129, 172515), (155, 143577), (159, 139965), (215, 103509), (217, 102555), (265, 83979), (279, 79765), (301, 73935), (315, 70649), (371, 59985), (387, 57505), (465, 47859), (477, 46655), (645, 34503), (651, 34185), (795, 27993), (903, 24645), (1085, 20511), (1113, 19995), (1333, 16695), (1395, 15953), (1505, 14787), (1643, 13545), (1855, 11997), (1935, 11501), (1953, 11395), (2279, 9765), (2385, 9331), (2709, 8215), (3255, 6837), (3339, 6665), (3999, 5565), (4515, 4929)]