222707534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{829}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 395212800

約数和(自身を除く): 172505266

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 619, 829, 1238, 1658, 4333, 5803, 8666, 11606, 19189, 25699, 38378, 51398, 134323, 179893, 268646, 359786, 513151, 1026302, 3592057, 7184114, 15907681, 31815362, 111353767, 222707534]

約数ペア:

[(1, 222707534), (2, 111353767), (7, 31815362), (14, 15907681), (31, 7184114), (62, 3592057), (217, 1026302), (434, 513151), (619, 359786), (829, 268646), (1238, 179893), (1658, 134323), (4333, 51398), (5803, 38378), (8666, 25699), (11606, 19189)]