2188485222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 5608673280

約数和(自身を除く): 3420188058

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 139, 154, 159, 231, 278, 318, 371, 417, 462, 583, 643, 742, 834, 973, 1113, 1166, 1286, 1529, 1749, 1929, 1946, 2226, 2919, 3058, 3498, 3858, 4081, 4501, 4587, 5838, 7073, 7367, 8162, 9002, 9174, 10703, 12243, 13503, 14146, 14734, 21219, 21406, 22101, 24486, 27006, 32109, 34079, 42438, 44202, 49511, 51569, 64218, 68158, 81037, 89377, 99022, 102237, 103138, 148533, 154707, 162074, 178754, 204474, 238553, 243111, 268131, 297066, 309414, 374869, 477106, 486222, 536262, 567259, 625639, 715659, 749738, 983147, 1124607, 1134518, 1251278, 1431318, 1701777, 1876917, 1966294, 2249214, 2624083, 2949441, 3403554, 3753834, 4736981, 5248166, 5898882, 6882029, 7872249, 9473962, 13764058, 14210943, 15744498, 20646087, 28421886, 33158867, 41292174, 52106791, 66317734, 99476601, 104213582, 156320373, 198953202, 312640746, 364747537, 729495074, 1094242611, 2188485222]

約数ペア:

[(1, 2188485222), (2, 1094242611), (3, 729495074), (6, 364747537), (7, 312640746), (11, 198953202), (14, 156320373), (21, 104213582), (22, 99476601), (33, 66317734), (42, 52106791), (53, 41292174), (66, 33158867), (77, 28421886), (106, 20646087), (139, 15744498), (154, 14210943), (159, 13764058), (231, 9473962), (278, 7872249), (318, 6882029), (371, 5898882), (417, 5248166), (462, 4736981), (583, 3753834), (643, 3403554), (742, 2949441), (834, 2624083), (973, 2249214), (1113, 1966294), (1166, 1876917), (1286, 1701777), (1529, 1431318), (1749, 1251278), (1929, 1134518), (1946, 1124607), (2226, 983147), (2919, 749738), (3058, 715659), (3498, 625639), (3858, 567259), (4081, 536262), (4501, 486222), (4587, 477106), (5838, 374869), (7073, 309414), (7367, 297066), (8162, 268131), (9002, 243111), (9174, 238553), (10703, 204474), (12243, 178754), (13503, 162074), (14146, 154707), (14734, 148533), (21219, 103138), (21406, 102237), (22101, 99022), (24486, 89377), (27006, 81037), (32109, 68158), (34079, 64218), (42438, 51569), (44202, 49511)]