922778848

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 1843902144

約数和(自身を除く): 921123296

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 271, 388, 542, 776, 1084, 1097, 1552, 2168, 2194, 3104, 4336, 4388, 8672, 8776, 17552, 26287, 35104, 52574, 105148, 106409, 210296, 212818, 297287, 420592, 425636, 594574, 841184, 851272, 1189148, 1702544, 2378296, 3405088, 4756592, 9513184, 28836839, 57673678, 115347356, 230694712, 461389424, 922778848]

約数ペア:

[(1, 922778848), (2, 461389424), (4, 230694712), (8, 115347356), (16, 57673678), (32, 28836839), (97, 9513184), (194, 4756592), (271, 3405088), (388, 2378296), (542, 1702544), (776, 1189148), (1084, 851272), (1097, 841184), (1552, 594574), (2168, 425636), (2194, 420592), (3104, 297287), (4336, 212818), (4388, 210296), (8672, 106409), (8776, 105148), (17552, 52574), (26287, 35104)]