22427904

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 66225600

約数和(自身を除く): 43797696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 53, 57, 58, 64, 76, 87, 96, 106, 114, 116, 128, 152, 159, 174, 192, 212, 228, 232, 256, 304, 318, 348, 384, 424, 456, 464, 551, 608, 636, 696, 768, 848, 912, 928, 1007, 1102, 1216, 1272, 1392, 1537, 1653, 1696, 1824, 1856, 2014, 2204, 2432, 2544, 2784, 3021, 3074, 3306, 3392, 3648, 3712, 4028, 4408, 4611, 4864, 5088, 5568, 6042, 6148, 6612, 6784, 7296, 7424, 8056, 8816, 9222, 10176, 11136, 12084, 12296, 13224, 13568, 14592, 16112, 17632, 18444, 20352, 22272, 24168, 24592, 26448, 29203, 32224, 35264, 36888, 40704, 48336, 49184, 52896, 58406, 64448, 70528, 73776, 87609, 96672, 98368, 105792, 116812, 128896, 141056, 147552, 175218, 193344, 196736, 211584, 233624, 257792, 295104, 350436, 386688, 393472, 423168, 467248, 590208, 700872, 773376, 934496, 1180416, 1401744, 1868992, 2803488, 3737984, 5606976, 7475968, 11213952, 22427904]

約数ペア:

[(1, 22427904), (2, 11213952), (3, 7475968), (4, 5606976), (6, 3737984), (8, 2803488), (12, 1868992), (16, 1401744), (19, 1180416), (24, 934496), (29, 773376), (32, 700872), (38, 590208), (48, 467248), (53, 423168), (57, 393472), (58, 386688), (64, 350436), (76, 295104), (87, 257792), (96, 233624), (106, 211584), (114, 196736), (116, 193344), (128, 175218), (152, 147552), (159, 141056), (174, 128896), (192, 116812), (212, 105792), (228, 98368), (232, 96672), (256, 87609), (304, 73776), (318, 70528), (348, 64448), (384, 58406), (424, 52896), (456, 49184), (464, 48336), (551, 40704), (608, 36888), (636, 35264), (696, 32224), (768, 29203), (848, 26448), (912, 24592), (928, 24168), (1007, 22272), (1102, 20352), (1216, 18444), (1272, 17632), (1392, 16112), (1537, 14592), (1653, 13568), (1696, 13224), (1824, 12296), (1856, 12084), (2014, 11136), (2204, 10176), (2432, 9222), (2544, 8816), (2784, 8056), (3021, 7424), (3074, 7296), (3306, 6784), (3392, 6612), (3648, 6148), (3712, 6042), (4028, 5568), (4408, 5088), (4611, 4864)]