22974952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 61286400

約数和(自身を除く): 38311448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 151, 152, 154, 182, 209, 247, 266, 286, 302, 308, 364, 418, 494, 532, 572, 604, 616, 728, 836, 988, 1001, 1057, 1064, 1144, 1208, 1463, 1661, 1672, 1729, 1963, 1976, 2002, 2114, 2717, 2869, 2926, 3322, 3458, 3926, 4004, 4228, 5434, 5738, 5852, 6644, 6916, 7852, 8008, 8456, 10868, 11476, 11627, 11704, 13288, 13741, 13832, 15704, 19019, 20083, 21593, 21736, 22952, 23254, 27482, 31559, 37297, 38038, 40166, 43186, 46508, 54964, 63118, 74594, 76076, 80332, 86372, 93016, 109928, 126236, 149188, 151151, 152152, 160664, 172744, 220913, 252472, 261079, 298376, 302302, 410267, 441826, 522158, 604604, 820534, 883652, 1044316, 1209208, 1641068, 1767304, 2088632, 2871869, 3282136, 5743738, 11487476, 22974952]

約数ペア:

[(1, 22974952), (2, 11487476), (4, 5743738), (7, 3282136), (8, 2871869), (11, 2088632), (13, 1767304), (14, 1641068), (19, 1209208), (22, 1044316), (26, 883652), (28, 820534), (38, 604604), (44, 522158), (52, 441826), (56, 410267), (76, 302302), (77, 298376), (88, 261079), (91, 252472), (104, 220913), (133, 172744), (143, 160664), (151, 152152), (152, 151151), (154, 149188), (182, 126236), (209, 109928), (247, 93016), (266, 86372), (286, 80332), (302, 76076), (308, 74594), (364, 63118), (418, 54964), (494, 46508), (532, 43186), (572, 40166), (604, 38038), (616, 37297), (728, 31559), (836, 27482), (988, 23254), (1001, 22952), (1057, 21736), (1064, 21593), (1144, 20083), (1208, 19019), (1463, 15704), (1661, 13832), (1672, 13741), (1729, 13288), (1963, 11704), (1976, 11627), (2002, 11476), (2114, 10868), (2717, 8456), (2869, 8008), (2926, 7852), (3322, 6916), (3458, 6644), (3926, 5852), (4004, 5738), (4228, 5434)]