222425350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2659}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 474969600

約数和(自身を除く): 252544250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 478, 1195, 1673, 2390, 2659, 3346, 5318, 5975, 8365, 11950, 13295, 16730, 18613, 26590, 37226, 41825, 66475, 83650, 93065, 132950, 186130, 465325, 635501, 930650, 1271002, 3177505, 4448507, 6355010, 8897014, 15887525, 22242535, 31775050, 44485070, 111212675, 222425350]

約数ペア:

[(1, 222425350), (2, 111212675), (5, 44485070), (7, 31775050), (10, 22242535), (14, 15887525), (25, 8897014), (35, 6355010), (50, 4448507), (70, 3177505), (175, 1271002), (239, 930650), (350, 635501), (478, 465325), (1195, 186130), (1673, 132950), (2390, 93065), (2659, 83650), (3346, 66475), (5318, 41825), (5975, 37226), (8365, 26590), (11950, 18613), (13295, 16730)]