22059430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 42769584

約数和(自身を除く): 20710154

約数列:

[1, 2, 5, 10, 29, 43, 58, 61, 86, 122, 145, 215, 290, 305, 430, 610, 841, 1247, 1682, 1769, 2494, 2623, 3538, 4205, 5246, 6235, 8410, 8845, 12470, 13115, 17690, 26230, 36163, 51301, 72326, 76067, 102602, 152134, 180815, 256505, 361630, 380335, 513010, 760670, 2205943, 4411886, 11029715, 22059430]

約数ペア:

[(1, 22059430), (2, 11029715), (5, 4411886), (10, 2205943), (29, 760670), (43, 513010), (58, 380335), (61, 361630), (86, 256505), (122, 180815), (145, 152134), (215, 102602), (290, 76067), (305, 72326), (430, 51301), (610, 36163), (841, 26230), (1247, 17690), (1682, 13115), (1769, 12470), (2494, 8845), (2623, 8410), (3538, 6235), (4205, 5246)]