22886528

素因数分解:

$2^7\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 54942300

約数和(自身を除く): 32055772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 89, 98, 112, 128, 164, 178, 196, 224, 287, 328, 356, 392, 448, 574, 623, 656, 712, 784, 896, 1148, 1246, 1312, 1424, 1568, 2009, 2296, 2492, 2624, 2848, 3136, 3649, 4018, 4361, 4592, 4984, 5248, 5696, 6272, 7298, 8036, 8722, 9184, 9968, 11392, 14596, 16072, 17444, 18368, 19936, 25543, 29192, 32144, 34888, 36736, 39872, 51086, 58384, 64288, 69776, 79744, 102172, 116768, 128576, 139552, 178801, 204344, 233536, 257152, 279104, 357602, 408688, 467072, 558208, 715204, 817376, 1430408, 1634752, 2860816, 3269504, 5721632, 11443264, 22886528]

約数ペア:

[(1, 22886528), (2, 11443264), (4, 5721632), (7, 3269504), (8, 2860816), (14, 1634752), (16, 1430408), (28, 817376), (32, 715204), (41, 558208), (49, 467072), (56, 408688), (64, 357602), (82, 279104), (89, 257152), (98, 233536), (112, 204344), (128, 178801), (164, 139552), (178, 128576), (196, 116768), (224, 102172), (287, 79744), (328, 69776), (356, 64288), (392, 58384), (448, 51086), (574, 39872), (623, 36736), (656, 34888), (712, 32144), (784, 29192), (896, 25543), (1148, 19936), (1246, 18368), (1312, 17444), (1424, 16072), (1568, 14596), (2009, 11392), (2296, 9968), (2492, 9184), (2624, 8722), (2848, 8036), (3136, 7298), (3649, 6272), (4018, 5696), (4361, 5248), (4592, 4984)]