22055904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 69621552

約数和(自身を除く): 47565648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 137, 144, 156, 172, 208, 234, 258, 274, 288, 312, 344, 387, 411, 416, 468, 516, 548, 559, 624, 688, 774, 822, 936, 1032, 1096, 1118, 1233, 1248, 1376, 1548, 1644, 1677, 1781, 1872, 2064, 2192, 2236, 2466, 3096, 3288, 3354, 3562, 3744, 4128, 4384, 4472, 4932, 5031, 5343, 5891, 6192, 6576, 6708, 7124, 8944, 9864, 10062, 10686, 11782, 12384, 13152, 13416, 14248, 16029, 17673, 17888, 19728, 20124, 21372, 23564, 26832, 28496, 32058, 35346, 39456, 40248, 42744, 47128, 53019, 53664, 56992, 64116, 70692, 76583, 80496, 85488, 94256, 106038, 128232, 141384, 153166, 160992, 170976, 188512, 212076, 229749, 256464, 282768, 306332, 424152, 459498, 512928, 565536, 612664, 689247, 848304, 918996, 1225328, 1378494, 1696608, 1837992, 2450656, 2756988, 3675984, 5513976, 7351968, 11027952, 22055904]

約数ペア:

[(1, 22055904), (2, 11027952), (3, 7351968), (4, 5513976), (6, 3675984), (8, 2756988), (9, 2450656), (12, 1837992), (13, 1696608), (16, 1378494), (18, 1225328), (24, 918996), (26, 848304), (32, 689247), (36, 612664), (39, 565536), (43, 512928), (48, 459498), (52, 424152), (72, 306332), (78, 282768), (86, 256464), (96, 229749), (104, 212076), (117, 188512), (129, 170976), (137, 160992), (144, 153166), (156, 141384), (172, 128232), (208, 106038), (234, 94256), (258, 85488), (274, 80496), (288, 76583), (312, 70692), (344, 64116), (387, 56992), (411, 53664), (416, 53019), (468, 47128), (516, 42744), (548, 40248), (559, 39456), (624, 35346), (688, 32058), (774, 28496), (822, 26832), (936, 23564), (1032, 21372), (1096, 20124), (1118, 19728), (1233, 17888), (1248, 17673), (1376, 16029), (1548, 14248), (1644, 13416), (1677, 13152), (1781, 12384), (1872, 11782), (2064, 10686), (2192, 10062), (2236, 9864), (2466, 8944), (3096, 7124), (3288, 6708), (3354, 6576), (3562, 6192), (3744, 5891), (4128, 5343), (4384, 5031), (4472, 4932)]