10101388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 20845440

約数和(自身を除く): 10744052

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 281, 418, 473, 562, 817, 836, 946, 1124, 1634, 1892, 3091, 3268, 5339, 6182, 8987, 10678, 12083, 12364, 17974, 21356, 24166, 35948, 48332, 58729, 117458, 132913, 229577, 234916, 265826, 459154, 531652, 918308, 2525347, 5050694, 10101388]

約数ペア:

[(1, 10101388), (2, 5050694), (4, 2525347), (11, 918308), (19, 531652), (22, 459154), (38, 265826), (43, 234916), (44, 229577), (76, 132913), (86, 117458), (172, 58729), (209, 48332), (281, 35948), (418, 24166), (473, 21356), (562, 17974), (817, 12364), (836, 12083), (946, 10678), (1124, 8987), (1634, 6182), (1892, 5339), (3091, 3268)]