222078318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 565367040

約数和(自身を除く): 343288722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 121, 154, 178, 231, 242, 267, 363, 462, 491, 534, 623, 726, 847, 979, 982, 1246, 1473, 1694, 1869, 1958, 2541, 2937, 2946, 3437, 3738, 5082, 5401, 5874, 6853, 6874, 10311, 10769, 10802, 13706, 16203, 20559, 20622, 21538, 32307, 32406, 37807, 41118, 43699, 59411, 64614, 75383, 75614, 87398, 113421, 118822, 131097, 150766, 178233, 226149, 226842, 262194, 305893, 356466, 415877, 452298, 480689, 611786, 831754, 917679, 961378, 1247631, 1442067, 1835358, 2495262, 2884134, 3364823, 5287579, 6729646, 10094469, 10575158, 15862737, 20188938, 31725474, 37013053, 74026106, 111039159, 222078318]

約数ペア:

[(1, 222078318), (2, 111039159), (3, 74026106), (6, 37013053), (7, 31725474), (11, 20188938), (14, 15862737), (21, 10575158), (22, 10094469), (33, 6729646), (42, 5287579), (66, 3364823), (77, 2884134), (89, 2495262), (121, 1835358), (154, 1442067), (178, 1247631), (231, 961378), (242, 917679), (267, 831754), (363, 611786), (462, 480689), (491, 452298), (534, 415877), (623, 356466), (726, 305893), (847, 262194), (979, 226842), (982, 226149), (1246, 178233), (1473, 150766), (1694, 131097), (1869, 118822), (1958, 113421), (2541, 87398), (2937, 75614), (2946, 75383), (3437, 64614), (3738, 59411), (5082, 43699), (5401, 41118), (5874, 37807), (6853, 32406), (6874, 32307), (10311, 21538), (10769, 20622), (10802, 20559), (13706, 16203)]