22441622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 40780800

約数和(自身を除く): 18339178

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 353, 478, 706, 1673, 2471, 3346, 4541, 4942, 6707, 9082, 13414, 31787, 46949, 63574, 84367, 93898, 168734, 590569, 1181138, 1602973, 3205946, 11220811, 22441622]

約数ペア:

[(1, 22441622), (2, 11220811), (7, 3205946), (14, 1602973), (19, 1181138), (38, 590569), (133, 168734), (239, 93898), (266, 84367), (353, 63574), (478, 46949), (706, 31787), (1673, 13414), (2471, 9082), (3346, 6707), (4541, 4942)]