222181504

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{15361}}^1$

素因数の和:15488

約数の個数: 32

約数和(自身を含む): 446573340

約数和(自身を除く): 224391836

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 14464, 15361, 30722, 61444, 122888, 245776, 491552, 983104, 1735793, 1966208, 3471586, 6943172, 13886344, 27772688, 55545376, 111090752, 222181504]

約数ペア:

[(1, 222181504), (2, 111090752), (4, 55545376), (8, 27772688), (16, 13886344), (32, 6943172), (64, 3471586), (113, 1966208), (128, 1735793), (226, 983104), (452, 491552), (904, 245776), (1808, 122888), (3616, 61444), (7232, 30722), (14464, 15361)]