244080364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 475403040

約数和(自身を除く): 231322676

約数列:

[1, 2, 4, 11, 22, 44, 89, 157, 178, 314, 356, 397, 628, 794, 979, 1588, 1727, 1958, 3454, 3916, 4367, 6908, 8734, 13973, 17468, 27946, 35333, 55892, 62329, 70666, 124658, 141332, 153703, 249316, 307406, 388663, 614812, 685619, 777326, 1371238, 1554652, 2742476, 5547281, 11094562, 22189124, 61020091, 122040182, 244080364]

約数ペア:

[(1, 244080364), (2, 122040182), (4, 61020091), (11, 22189124), (22, 11094562), (44, 5547281), (89, 2742476), (157, 1554652), (178, 1371238), (314, 777326), (356, 685619), (397, 614812), (628, 388663), (794, 307406), (979, 249316), (1588, 153703), (1727, 141332), (1958, 124658), (3454, 70666), (3916, 62329), (4367, 55892), (6908, 35333), (8734, 27946), (13973, 17468)]