220668084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22453}}^1$

素因数の和:22486

約数の個数: 96

約数和(自身を含む): 704157440

約数和(自身を除く): 483489356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 22453, 44906, 67359, 89812, 134718, 157171, 202077, 269436, 291889, 314342, 404154, 471513, 583778, 606231, 628684, 808308, 875667, 943026, 1167556, 1212462, 1414539, 1751334, 1886052, 2043223, 2424924, 2627001, 2829078, 3502668, 4086446, 4243617, 5254002, 5658156, 6129669, 7881003, 8172892, 8487234, 10508004, 12259338, 15762006, 16974468, 18389007, 24518676, 31524012, 36778014, 55167021, 73556028, 110334042, 220668084]

約数ペア:

[(1, 220668084), (2, 110334042), (3, 73556028), (4, 55167021), (6, 36778014), (7, 31524012), (9, 24518676), (12, 18389007), (13, 16974468), (14, 15762006), (18, 12259338), (21, 10508004), (26, 8487234), (27, 8172892), (28, 7881003), (36, 6129669), (39, 5658156), (42, 5254002), (52, 4243617), (54, 4086446), (63, 3502668), (78, 2829078), (84, 2627001), (91, 2424924), (108, 2043223), (117, 1886052), (126, 1751334), (156, 1414539), (182, 1212462), (189, 1167556), (234, 943026), (252, 875667), (273, 808308), (351, 628684), (364, 606231), (378, 583778), (468, 471513), (546, 404154), (702, 314342), (756, 291889), (819, 269436), (1092, 202077), (1404, 157171), (1638, 134718), (2457, 89812), (3276, 67359), (4914, 44906), (9828, 22453)]