226747144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 481904640

約数和(自身を除く): 255157496

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 212, 248, 403, 424, 689, 806, 1327, 1378, 1612, 1643, 2654, 2756, 3224, 3286, 5308, 5512, 6572, 10616, 13144, 17251, 21359, 34502, 41137, 42718, 69004, 70331, 82274, 85436, 138008, 140662, 164548, 170872, 281324, 329096, 534781, 562648, 914303, 1069562, 1828606, 2139124, 2180261, 3657212, 4278248, 4360522, 7314424, 8721044, 17442088, 28343393, 56686786, 113373572, 226747144]

約数ペア:

[(1, 226747144), (2, 113373572), (4, 56686786), (8, 28343393), (13, 17442088), (26, 8721044), (31, 7314424), (52, 4360522), (53, 4278248), (62, 3657212), (104, 2180261), (106, 2139124), (124, 1828606), (212, 1069562), (248, 914303), (403, 562648), (424, 534781), (689, 329096), (806, 281324), (1327, 170872), (1378, 164548), (1612, 140662), (1643, 138008), (2654, 85436), (2756, 82274), (3224, 70331), (3286, 69004), (5308, 42718), (5512, 41137), (6572, 34502), (10616, 21359), (13144, 17251)]