225218752

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 84

約数和(自身を含む): 497271040

約数和(自身を除く): 272052288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 176, 229, 242, 254, 352, 458, 484, 508, 704, 916, 968, 1016, 1397, 1832, 1936, 2032, 2519, 2794, 3664, 3872, 4064, 5038, 5588, 7328, 7744, 8128, 10076, 11176, 14656, 15367, 20152, 22352, 27709, 29083, 30734, 40304, 44704, 55418, 58166, 61468, 80608, 89408, 110836, 116332, 122936, 161216, 221672, 232664, 245872, 319913, 443344, 465328, 491744, 639826, 886688, 930656, 983488, 1279652, 1773376, 1861312, 2559304, 3519043, 5118608, 7038086, 10237216, 14076172, 20474432, 28152344, 56304688, 112609376, 225218752]

約数ペア:

[(1, 225218752), (2, 112609376), (4, 56304688), (8, 28152344), (11, 20474432), (16, 14076172), (22, 10237216), (32, 7038086), (44, 5118608), (64, 3519043), (88, 2559304), (121, 1861312), (127, 1773376), (176, 1279652), (229, 983488), (242, 930656), (254, 886688), (352, 639826), (458, 491744), (484, 465328), (508, 443344), (704, 319913), (916, 245872), (968, 232664), (1016, 221672), (1397, 161216), (1832, 122936), (1936, 116332), (2032, 110836), (2519, 89408), (2794, 80608), (3664, 61468), (3872, 58166), (4064, 55418), (5038, 44704), (5588, 40304), (7328, 30734), (7744, 29083), (8128, 27709), (10076, 22352), (11176, 20152), (14656, 15367)]