22108016

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 60

約数和(自身を含む): 50423112

約数和(自身を除く): 28315096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 173, 196, 326, 346, 392, 652, 692, 784, 1141, 1211, 1304, 1384, 2282, 2422, 2608, 2768, 4564, 4844, 7987, 8477, 9128, 9688, 15974, 16954, 18256, 19376, 28199, 31948, 33908, 56398, 63896, 67816, 112796, 127792, 135632, 197393, 225592, 394786, 451184, 789572, 1381751, 1579144, 2763502, 3158288, 5527004, 11054008, 22108016]

約数ペア:

[(1, 22108016), (2, 11054008), (4, 5527004), (7, 3158288), (8, 2763502), (14, 1579144), (16, 1381751), (28, 789572), (49, 451184), (56, 394786), (98, 225592), (112, 197393), (163, 135632), (173, 127792), (196, 112796), (326, 67816), (346, 63896), (392, 56398), (652, 33908), (692, 31948), (784, 28199), (1141, 19376), (1211, 18256), (1304, 16954), (1384, 15974), (2282, 9688), (2422, 9128), (2608, 8477), (2768, 7987), (4564, 4844)]