220444182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 560431872

約数和(自身を除く): 339987690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 107, 126, 166, 197, 214, 249, 321, 394, 498, 581, 591, 642, 747, 749, 963, 1162, 1182, 1379, 1494, 1498, 1743, 1773, 1926, 2247, 2758, 3486, 3546, 4137, 4494, 5229, 6741, 8274, 8881, 10458, 12411, 13482, 16351, 17762, 21079, 24822, 26643, 32702, 42158, 49053, 53286, 62167, 63237, 79929, 98106, 114457, 124334, 126474, 147159, 147553, 159858, 186501, 189711, 228914, 294318, 295106, 343371, 373002, 379422, 442659, 559503, 686742, 885318, 1030113, 1119006, 1327977, 1749557, 2060226, 2655954, 3499114, 5248671, 10497342, 12246899, 15746013, 24493798, 31492026, 36740697, 73481394, 110222091, 220444182]

約数ペア:

[(1, 220444182), (2, 110222091), (3, 73481394), (6, 36740697), (7, 31492026), (9, 24493798), (14, 15746013), (18, 12246899), (21, 10497342), (42, 5248671), (63, 3499114), (83, 2655954), (107, 2060226), (126, 1749557), (166, 1327977), (197, 1119006), (214, 1030113), (249, 885318), (321, 686742), (394, 559503), (498, 442659), (581, 379422), (591, 373002), (642, 343371), (747, 295106), (749, 294318), (963, 228914), (1162, 189711), (1182, 186501), (1379, 159858), (1494, 147553), (1498, 147159), (1743, 126474), (1773, 124334), (1926, 114457), (2247, 98106), (2758, 79929), (3486, 63237), (3546, 62167), (4137, 53286), (4494, 49053), (5229, 42158), (6741, 32702), (8274, 26643), (8881, 24822), (10458, 21079), (12411, 17762), (13482, 16351)]