20226760722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{3067}}^1$

素因数の和:3397

約数の個数: 128

約数和(自身を含む): 52308172800

約数和(自身を除く): 32081412078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 239, 378, 438, 478, 511, 657, 717, 1022, 1314, 1434, 1533, 1673, 1971, 2151, 3066, 3067, 3346, 3942, 4302, 4599, 5019, 6134, 6453, 9198, 9201, 10038, 12906, 13797, 15057, 17447, 18402, 21469, 27594, 27603, 30114, 34894, 42938, 45171, 52341, 55206, 64407, 82809, 90342, 104682, 122129, 128814, 157023, 165618, 193221, 223891, 244258, 314046, 366387, 386442, 447782, 471069, 579663, 671673, 732774, 733013, 942138, 1099161, 1159326, 1343346, 1466026, 1567237, 2015019, 2198322, 2199039, 3134474, 3297483, 4030038, 4398078, 4701711, 5131091, 6045057, 6594966, 6597117, 9403422, 10262182, 12090114, 13194234, 14105133, 15393273, 19791351, 28210266, 30786546, 39582702, 42315399, 46179819, 53509949, 84630798, 92359638, 107019898, 138539457, 160529847, 277078914, 321059694, 374569643, 481589541, 749139286, 963179082, 1123708929, 1444768623, 2247417858, 2889537246, 3371126787, 6742253574, 10113380361, 20226760722]

約数ペア:

[(1, 20226760722), (2, 10113380361), (3, 6742253574), (6, 3371126787), (7, 2889537246), (9, 2247417858), (14, 1444768623), (18, 1123708929), (21, 963179082), (27, 749139286), (42, 481589541), (54, 374569643), (63, 321059694), (73, 277078914), (126, 160529847), (146, 138539457), (189, 107019898), (219, 92359638), (239, 84630798), (378, 53509949), (438, 46179819), (478, 42315399), (511, 39582702), (657, 30786546), (717, 28210266), (1022, 19791351), (1314, 15393273), (1434, 14105133), (1533, 13194234), (1673, 12090114), (1971, 10262182), (2151, 9403422), (3066, 6597117), (3067, 6594966), (3346, 6045057), (3942, 5131091), (4302, 4701711), (4599, 4398078), (5019, 4030038), (6134, 3297483), (6453, 3134474), (9198, 2199039), (9201, 2198322), (10038, 2015019), (12906, 1567237), (13797, 1466026), (15057, 1343346), (17447, 1159326), (18402, 1099161), (21469, 942138), (27594, 733013), (27603, 732774), (30114, 671673), (34894, 579663), (42938, 471069), (45171, 447782), (52341, 386442), (55206, 366387), (64407, 314046), (82809, 244258), (90342, 223891), (104682, 193221), (122129, 165618), (128814, 157023)]