227201728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 524353536

約数和(自身を除く): 297151808

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 248, 299, 368, 383, 403, 416, 496, 598, 713, 736, 766, 806, 832, 992, 1196, 1426, 1472, 1532, 1612, 1984, 2392, 2852, 3064, 3224, 4784, 4979, 5704, 6128, 6448, 8809, 9269, 9568, 9958, 11408, 11873, 12256, 12896, 17618, 18538, 19136, 19916, 22816, 23746, 24512, 25792, 35236, 37076, 39832, 45632, 47492, 70472, 74152, 79664, 94984, 114517, 140944, 148304, 154349, 159328, 189968, 229034, 273079, 281888, 296608, 308698, 318656, 379936, 458068, 546158, 563776, 593216, 617396, 759872, 916136, 1092316, 1234792, 1832272, 2184632, 2469584, 3550027, 3664544, 4369264, 4939168, 7100054, 7329088, 8738528, 9878336, 14200108, 17477056, 28400216, 56800432, 113600864, 227201728]

約数ペア:

[(1, 227201728), (2, 113600864), (4, 56800432), (8, 28400216), (13, 17477056), (16, 14200108), (23, 9878336), (26, 8738528), (31, 7329088), (32, 7100054), (46, 4939168), (52, 4369264), (62, 3664544), (64, 3550027), (92, 2469584), (104, 2184632), (124, 1832272), (184, 1234792), (208, 1092316), (248, 916136), (299, 759872), (368, 617396), (383, 593216), (403, 563776), (416, 546158), (496, 458068), (598, 379936), (713, 318656), (736, 308698), (766, 296608), (806, 281888), (832, 273079), (992, 229034), (1196, 189968), (1426, 159328), (1472, 154349), (1532, 148304), (1612, 140944), (1984, 114517), (2392, 94984), (2852, 79664), (3064, 74152), (3224, 70472), (4784, 47492), (4979, 45632), (5704, 39832), (6128, 37076), (6448, 35236), (8809, 25792), (9269, 24512), (9568, 23746), (9958, 22816), (11408, 19916), (11873, 19136), (12256, 18538), (12896, 17618)]