21933852

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 53037600

約数和(自身を除く): 31103748

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 109, 123, 164, 218, 246, 327, 409, 436, 492, 654, 818, 1227, 1308, 1636, 2454, 4469, 4908, 8938, 13407, 16769, 17876, 26814, 33538, 44581, 50307, 53628, 67076, 89162, 100614, 133743, 178324, 201228, 267486, 534972, 1827821, 3655642, 5483463, 7311284, 10966926, 21933852]

約数ペア:

[(1, 21933852), (2, 10966926), (3, 7311284), (4, 5483463), (6, 3655642), (12, 1827821), (41, 534972), (82, 267486), (109, 201228), (123, 178324), (164, 133743), (218, 100614), (246, 89162), (327, 67076), (409, 53628), (436, 50307), (492, 44581), (654, 33538), (818, 26814), (1227, 17876), (1308, 16769), (1636, 13407), (2454, 8938), (4469, 4908)]