223462688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6131}}^1$

素因数の和:6225

約数の個数: 48

約数和(自身を含む): 472850784

約数和(自身を除く): 249388096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 6131, 9112, 12262, 18224, 24524, 36448, 49048, 98096, 104227, 196192, 208454, 410777, 416908, 821554, 833816, 1643108, 1667632, 3286216, 3335264, 6572432, 6983209, 13144864, 13966418, 27932836, 55865672, 111731344, 223462688]

約数ペア:

[(1, 223462688), (2, 111731344), (4, 55865672), (8, 27932836), (16, 13966418), (17, 13144864), (32, 6983209), (34, 6572432), (67, 3335264), (68, 3286216), (134, 1667632), (136, 1643108), (268, 833816), (272, 821554), (536, 416908), (544, 410777), (1072, 208454), (1139, 196192), (2144, 104227), (2278, 98096), (4556, 49048), (6131, 36448), (9112, 24524), (12262, 18224)]