225565312

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4127}}^1$

素因数の和:4209

約数の個数: 64

約数和(自身を含む): 522109440

約数和(自身を除く): 296544128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 4127, 6832, 7808, 8254, 13664, 16508, 27328, 28889, 33016, 54656, 57778, 66032, 115556, 132064, 231112, 251747, 264128, 462224, 503494, 528256, 924448, 1006988, 1762229, 1848896, 2013976, 3524458, 3697792, 4027952, 7048916, 8055904, 14097832, 16111808, 28195664, 32223616, 56391328, 112782656, 225565312]

約数ペア:

[(1, 225565312), (2, 112782656), (4, 56391328), (7, 32223616), (8, 28195664), (14, 16111808), (16, 14097832), (28, 8055904), (32, 7048916), (56, 4027952), (61, 3697792), (64, 3524458), (112, 2013976), (122, 1848896), (128, 1762229), (224, 1006988), (244, 924448), (427, 528256), (448, 503494), (488, 462224), (854, 264128), (896, 251747), (976, 231112), (1708, 132064), (1952, 115556), (3416, 66032), (3904, 57778), (4127, 54656), (6832, 33016), (7808, 28889), (8254, 27328), (13664, 16508)]