2204155456

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3739}}^1$

素因数の和:3963

約数の個数: 56

約数和(自身を含む): 4476211520

約数和(自身を除く): 2272056064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 151, 244, 302, 488, 604, 976, 1208, 1952, 2416, 3739, 3904, 4832, 7478, 9211, 9664, 14956, 18422, 29912, 36844, 59824, 73688, 119648, 147376, 228079, 239296, 294752, 456158, 564589, 589504, 912316, 1129178, 1824632, 2258356, 3649264, 4516712, 7298528, 9033424, 14597056, 18066848, 34439929, 36133696, 68879858, 137759716, 275519432, 551038864, 1102077728, 2204155456]

約数ペア:

[(1, 2204155456), (2, 1102077728), (4, 551038864), (8, 275519432), (16, 137759716), (32, 68879858), (61, 36133696), (64, 34439929), (122, 18066848), (151, 14597056), (244, 9033424), (302, 7298528), (488, 4516712), (604, 3649264), (976, 2258356), (1208, 1824632), (1952, 1129178), (2416, 912316), (3739, 589504), (3904, 564589), (4832, 456158), (7478, 294752), (9211, 239296), (9664, 228079), (14956, 147376), (18422, 119648), (29912, 73688), (36844, 59824)]