224683970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 487489536

約数和(自身を除く): 262805566

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 470, 658, 1085, 1457, 1645, 2170, 2203, 2914, 3290, 4406, 7285, 10199, 11015, 14570, 15421, 20398, 22030, 30842, 50995, 68293, 77105, 101990, 103541, 136586, 154210, 207082, 341465, 478051, 517705, 682930, 724787, 956102, 1035410, 1449574, 2390255, 3209771, 3623935, 4780510, 6419542, 7247870, 16048855, 22468397, 32097710, 44936794, 112341985, 224683970]

約数ペア:

[(1, 224683970), (2, 112341985), (5, 44936794), (7, 32097710), (10, 22468397), (14, 16048855), (31, 7247870), (35, 6419542), (47, 4780510), (62, 3623935), (70, 3209771), (94, 2390255), (155, 1449574), (217, 1035410), (235, 956102), (310, 724787), (329, 682930), (434, 517705), (470, 478051), (658, 341465), (1085, 207082), (1457, 154210), (1645, 136586), (2170, 103541), (2203, 101990), (2914, 77105), (3290, 68293), (4406, 50995), (7285, 30842), (10199, 22030), (11015, 20398), (14570, 15421)]