222356316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 144

約数和(自身を含む): 684620160

約数和(自身を除く): 462263844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1531, 1596, 1729, 1862, 1911, 2548, 2793, 2964, 3062, 3458, 3724, 3822, 4593, 5187, 5586, 6124, 6916, 7644, 9186, 10374, 10717, 11172, 12103, 18372, 19903, 20748, 21434, 24206, 29089, 32151, 36309, 39806, 42868, 48412, 58178, 59709, 64302, 72618, 75019, 79612, 87267, 116356, 119418, 128604, 139321, 145236, 150038, 174534, 203623, 225057, 238836, 278642, 300076, 349068, 378157, 407246, 417963, 450114, 557284, 610869, 756314, 814492, 835926, 900228, 975247, 1134471, 1221738, 1425361, 1512628, 1671852, 1950494, 2268942, 2443476, 2647099, 2850722, 2925741, 3900988, 4276083, 4537884, 5294198, 5701444, 5851482, 7941297, 8552166, 10588396, 11702964, 15882594, 17104332, 18529693, 31765188, 37059386, 55589079, 74118772, 111178158, 222356316]

約数ペア:

[(1, 222356316), (2, 111178158), (3, 74118772), (4, 55589079), (6, 37059386), (7, 31765188), (12, 18529693), (13, 17104332), (14, 15882594), (19, 11702964), (21, 10588396), (26, 8552166), (28, 7941297), (38, 5851482), (39, 5701444), (42, 5294198), (49, 4537884), (52, 4276083), (57, 3900988), (76, 2925741), (78, 2850722), (84, 2647099), (91, 2443476), (98, 2268942), (114, 1950494), (133, 1671852), (147, 1512628), (156, 1425361), (182, 1221738), (196, 1134471), (228, 975247), (247, 900228), (266, 835926), (273, 814492), (294, 756314), (364, 610869), (399, 557284), (494, 450114), (532, 417963), (546, 407246), (588, 378157), (637, 349068), (741, 300076), (798, 278642), (931, 238836), (988, 225057), (1092, 203623), (1274, 174534), (1482, 150038), (1531, 145236), (1596, 139321), (1729, 128604), (1862, 119418), (1911, 116356), (2548, 87267), (2793, 79612), (2964, 75019), (3062, 72618), (3458, 64302), (3724, 59709), (3822, 58178), (4593, 48412), (5187, 42868), (5586, 39806), (6124, 36309), (6916, 32151), (7644, 29089), (9186, 24206), (10374, 21434), (10717, 20748), (11172, 19903), (12103, 18372)]