223979382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 558005760

約数和(自身を除く): 334026378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 137, 138, 198, 207, 253, 274, 359, 411, 414, 506, 718, 759, 822, 1077, 1233, 1507, 1518, 2154, 2277, 2466, 3014, 3151, 3231, 3949, 4521, 4554, 6302, 6462, 7898, 8257, 9042, 9453, 11847, 13563, 16514, 18906, 23694, 24771, 27126, 28359, 34661, 35541, 49183, 49542, 56718, 69322, 71082, 74313, 90827, 98366, 103983, 147549, 148626, 181654, 207966, 272481, 295098, 311949, 442647, 541013, 544962, 623898, 817443, 885294, 1082026, 1131209, 1623039, 1634886, 2262418, 3246078, 3393627, 4869117, 6787254, 9738234, 10180881, 12443299, 20361762, 24886598, 37329897, 74659794, 111989691, 223979382]

約数ペア:

[(1, 223979382), (2, 111989691), (3, 74659794), (6, 37329897), (9, 24886598), (11, 20361762), (18, 12443299), (22, 10180881), (23, 9738234), (33, 6787254), (46, 4869117), (66, 3393627), (69, 3246078), (99, 2262418), (137, 1634886), (138, 1623039), (198, 1131209), (207, 1082026), (253, 885294), (274, 817443), (359, 623898), (411, 544962), (414, 541013), (506, 442647), (718, 311949), (759, 295098), (822, 272481), (1077, 207966), (1233, 181654), (1507, 148626), (1518, 147549), (2154, 103983), (2277, 98366), (2466, 90827), (3014, 74313), (3151, 71082), (3231, 69322), (3949, 56718), (4521, 49542), (4554, 49183), (6302, 35541), (6462, 34661), (7898, 28359), (8257, 27126), (9042, 24771), (9453, 23694), (11847, 18906), (13563, 16514)]