22507456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 47951136

約数和(自身を除く): 25443680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 137, 151, 272, 274, 302, 544, 548, 604, 1088, 1096, 1208, 2192, 2329, 2416, 2567, 4384, 4658, 4832, 5134, 8768, 9316, 9664, 10268, 18632, 20536, 20687, 37264, 41072, 41374, 74528, 82144, 82748, 149056, 164288, 165496, 330992, 351679, 661984, 703358, 1323968, 1406716, 2813432, 5626864, 11253728, 22507456]

約数ペア:

[(1, 22507456), (2, 11253728), (4, 5626864), (8, 2813432), (16, 1406716), (17, 1323968), (32, 703358), (34, 661984), (64, 351679), (68, 330992), (136, 165496), (137, 164288), (151, 149056), (272, 82748), (274, 82144), (302, 74528), (544, 41374), (548, 41072), (604, 37264), (1088, 20687), (1096, 20536), (1208, 18632), (2192, 10268), (2329, 9664), (2416, 9316), (2567, 8768), (4384, 5134), (4658, 4832)]