222111384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3491}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 608446080

約数和(自身を除く): 386334696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 241, 264, 482, 723, 964, 1446, 1928, 2651, 2892, 3491, 5302, 5784, 6982, 7953, 10473, 10604, 13964, 15906, 20946, 21208, 27928, 31812, 38401, 41892, 63624, 76802, 83784, 115203, 153604, 230406, 307208, 460812, 841331, 921624, 1682662, 2523993, 3365324, 5047986, 6730648, 9254641, 10095972, 18509282, 20191944, 27763923, 37018564, 55527846, 74037128, 111055692, 222111384]

約数ペア:

[(1, 222111384), (2, 111055692), (3, 74037128), (4, 55527846), (6, 37018564), (8, 27763923), (11, 20191944), (12, 18509282), (22, 10095972), (24, 9254641), (33, 6730648), (44, 5047986), (66, 3365324), (88, 2523993), (132, 1682662), (241, 921624), (264, 841331), (482, 460812), (723, 307208), (964, 230406), (1446, 153604), (1928, 115203), (2651, 83784), (2892, 76802), (3491, 63624), (5302, 41892), (5784, 38401), (6982, 31812), (7953, 27928), (10473, 21208), (10604, 20946), (13964, 15906)]