2204098736

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{249107}}^1$

素因数の和:249201

約数の個数: 40

約数和(自身を含む): 4942302720

約数和(自身を除く): 2738203984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 249107, 498214, 996428, 1743749, 1992856, 3487498, 3985712, 6974996, 13949992, 19679453, 27899984, 39358906, 78717812, 137756171, 157435624, 275512342, 314871248, 551024684, 1102049368, 2204098736]

約数ペア:

[(1, 2204098736), (2, 1102049368), (4, 551024684), (7, 314871248), (8, 275512342), (14, 157435624), (16, 137756171), (28, 78717812), (56, 39358906), (79, 27899984), (112, 19679453), (158, 13949992), (316, 6974996), (553, 3985712), (632, 3487498), (1106, 1992856), (1264, 1743749), (2212, 996428), (4424, 498214), (8848, 249107)]