22169770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 48844800

約数和(自身を除く): 26675030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 211, 266, 395, 422, 553, 665, 790, 1055, 1106, 1330, 1477, 1501, 2110, 2765, 2954, 3002, 4009, 5530, 7385, 7505, 8018, 10507, 14770, 15010, 16669, 20045, 21014, 28063, 33338, 40090, 52535, 56126, 83345, 105070, 116683, 140315, 166690, 233366, 280630, 316711, 583415, 633422, 1166830, 1583555, 2216977, 3167110, 4433954, 11084885, 22169770]

約数ペア:

[(1, 22169770), (2, 11084885), (5, 4433954), (7, 3167110), (10, 2216977), (14, 1583555), (19, 1166830), (35, 633422), (38, 583415), (70, 316711), (79, 280630), (95, 233366), (133, 166690), (158, 140315), (190, 116683), (211, 105070), (266, 83345), (395, 56126), (422, 52535), (553, 40090), (665, 33338), (790, 28063), (1055, 21014), (1106, 20045), (1330, 16669), (1477, 15010), (1501, 14770), (2110, 10507), (2765, 8018), (2954, 7505), (3002, 7385), (4009, 5530)]