22284580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 48416256

約数和(自身を除く): 26131676

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 151, 157, 188, 235, 302, 314, 470, 604, 628, 755, 785, 940, 1510, 1570, 3020, 3140, 7097, 7379, 14194, 14758, 23707, 28388, 29516, 35485, 36895, 47414, 70970, 73790, 94828, 118535, 141940, 147580, 237070, 474140, 1114229, 2228458, 4456916, 5571145, 11142290, 22284580]

約数ペア:

[(1, 22284580), (2, 11142290), (4, 5571145), (5, 4456916), (10, 2228458), (20, 1114229), (47, 474140), (94, 237070), (151, 147580), (157, 141940), (188, 118535), (235, 94828), (302, 73790), (314, 70970), (470, 47414), (604, 36895), (628, 35485), (755, 29516), (785, 28388), (940, 23707), (1510, 14758), (1570, 14194), (3020, 7379), (3140, 7097)]