21823008

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7377

約数の個数: 48

約数和(自身を含む): 59141376

約数和(自身を除く): 37318368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 7333, 14666, 21999, 29332, 43998, 58664, 87996, 117328, 175992, 227323, 234656, 351984, 454646, 681969, 703968, 909292, 1363938, 1818584, 2727876, 3637168, 5455752, 7274336, 10911504, 21823008]

約数ペア:

[(1, 21823008), (2, 10911504), (3, 7274336), (4, 5455752), (6, 3637168), (8, 2727876), (12, 1818584), (16, 1363938), (24, 909292), (31, 703968), (32, 681969), (48, 454646), (62, 351984), (93, 234656), (96, 227323), (124, 175992), (186, 117328), (248, 87996), (372, 58664), (496, 43998), (744, 29332), (992, 21999), (1488, 14666), (2976, 7333)]