22376690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 48591360

約数和(自身を除く): 26214670

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 73, 145, 146, 151, 203, 290, 302, 365, 406, 511, 730, 755, 1015, 1022, 1057, 1510, 2030, 2114, 2117, 2555, 4234, 4379, 5110, 5285, 8758, 10570, 10585, 11023, 14819, 21170, 21895, 22046, 29638, 30653, 43790, 55115, 61306, 74095, 77161, 110230, 148190, 153265, 154322, 306530, 319667, 385805, 639334, 771610, 1598335, 2237669, 3196670, 4475338, 11188345, 22376690]

約数ペア:

[(1, 22376690), (2, 11188345), (5, 4475338), (7, 3196670), (10, 2237669), (14, 1598335), (29, 771610), (35, 639334), (58, 385805), (70, 319667), (73, 306530), (145, 154322), (146, 153265), (151, 148190), (203, 110230), (290, 77161), (302, 74095), (365, 61306), (406, 55115), (511, 43790), (730, 30653), (755, 29638), (1015, 22046), (1022, 21895), (1057, 21170), (1510, 14819), (2030, 11023), (2114, 10585), (2117, 10570), (2555, 8758), (4234, 5285), (4379, 5110)]