221743944

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{58109}}^1$

素因数の和:58174

約数の個数: 48

約数和(自身を含む): 611898300

約数和(自身を除く): 390154356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 58109, 116218, 174327, 232436, 348654, 464872, 522981, 697308, 1045962, 1394616, 2091924, 3079777, 4183848, 6159554, 9239331, 12319108, 18478662, 24638216, 27717993, 36957324, 55435986, 73914648, 110871972, 221743944]

約数ペア:

[(1, 221743944), (2, 110871972), (3, 73914648), (4, 55435986), (6, 36957324), (8, 27717993), (9, 24638216), (12, 18478662), (18, 12319108), (24, 9239331), (36, 6159554), (53, 4183848), (72, 3079777), (106, 2091924), (159, 1394616), (212, 1045962), (318, 697308), (424, 522981), (477, 464872), (636, 348654), (954, 232436), (1272, 174327), (1908, 116218), (3816, 58109)]