222886404

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 650657280

約数和(自身を除く): 427770876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 279, 324, 351, 372, 403, 468, 486, 558, 569, 702, 806, 837, 972, 1053, 1116, 1138, 1209, 1404, 1612, 1674, 1707, 2106, 2276, 2418, 2511, 3159, 3348, 3414, 3627, 4212, 4836, 5022, 5121, 6318, 6828, 7254, 7397, 7533, 10044, 10242, 10881, 12636, 14508, 14794, 15066, 15363, 17639, 20484, 21762, 22191, 29588, 30132, 30726, 32643, 35278, 43524, 44382, 46089, 52917, 61452, 65286, 66573, 70556, 88764, 92178, 97929, 105834, 130572, 133146, 138267, 158751, 184356, 195858, 199719, 211668, 229307, 266292, 276534, 317502, 391716, 399438, 458614, 476253, 553068, 599157, 635004, 687921, 798876, 917228, 952506, 1198314, 1375842, 1428759, 1797471, 1905012, 2063763, 2396628, 2751684, 2857518, 3594942, 4127526, 4286277, 5715036, 6191289, 7189884, 8255052, 8572554, 12382578, 17145108, 18573867, 24765156, 37147734, 55721601, 74295468, 111443202, 222886404]

約数ペア:

[(1, 222886404), (2, 111443202), (3, 74295468), (4, 55721601), (6, 37147734), (9, 24765156), (12, 18573867), (13, 17145108), (18, 12382578), (26, 8572554), (27, 8255052), (31, 7189884), (36, 6191289), (39, 5715036), (52, 4286277), (54, 4127526), (62, 3594942), (78, 2857518), (81, 2751684), (93, 2396628), (108, 2063763), (117, 1905012), (124, 1797471), (156, 1428759), (162, 1375842), (186, 1198314), (234, 952506), (243, 917228), (279, 798876), (324, 687921), (351, 635004), (372, 599157), (403, 553068), (468, 476253), (486, 458614), (558, 399438), (569, 391716), (702, 317502), (806, 276534), (837, 266292), (972, 229307), (1053, 211668), (1116, 199719), (1138, 195858), (1209, 184356), (1404, 158751), (1612, 138267), (1674, 133146), (1707, 130572), (2106, 105834), (2276, 97929), (2418, 92178), (2511, 88764), (3159, 70556), (3348, 66573), (3414, 65286), (3627, 61452), (4212, 52917), (4836, 46089), (5022, 44382), (5121, 43524), (6318, 35278), (6828, 32643), (7254, 30726), (7397, 30132), (7533, 29588), (10044, 22191), (10242, 21762), (10881, 20484), (12636, 17639), (14508, 15363), (14794, 15066)]