22146810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 61212672

約数和(自身を除く): 39065862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 647, 815, 978, 1141, 1294, 1630, 1941, 2282, 2445, 3235, 3423, 3882, 4529, 4890, 5705, 6470, 6846, 9058, 9705, 11410, 13587, 17115, 19410, 22645, 27174, 34230, 45290, 67935, 105461, 135870, 210922, 316383, 527305, 632766, 738227, 1054610, 1476454, 1581915, 2214681, 3163830, 3691135, 4429362, 7382270, 11073405, 22146810]

約数ペア:

[(1, 22146810), (2, 11073405), (3, 7382270), (5, 4429362), (6, 3691135), (7, 3163830), (10, 2214681), (14, 1581915), (15, 1476454), (21, 1054610), (30, 738227), (35, 632766), (42, 527305), (70, 316383), (105, 210922), (163, 135870), (210, 105461), (326, 67935), (489, 45290), (647, 34230), (815, 27174), (978, 22645), (1141, 19410), (1294, 17115), (1630, 13587), (1941, 11410), (2282, 9705), (2445, 9058), (3235, 6846), (3423, 6470), (3882, 5705), (4529, 4890)]