22387572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 60560136

約数和(自身を除く): 38172564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 233, 306, 314, 466, 471, 612, 628, 699, 932, 942, 1398, 1413, 1884, 2097, 2669, 2796, 2826, 3961, 4194, 5338, 5652, 7922, 8007, 8388, 10676, 11883, 15844, 16014, 23766, 24021, 32028, 35649, 36581, 47532, 48042, 71298, 73162, 96084, 109743, 142596, 146324, 219486, 329229, 438972, 621877, 658458, 1243754, 1316916, 1865631, 2487508, 3731262, 5596893, 7462524, 11193786, 22387572]

約数ペア:

[(1, 22387572), (2, 11193786), (3, 7462524), (4, 5596893), (6, 3731262), (9, 2487508), (12, 1865631), (17, 1316916), (18, 1243754), (34, 658458), (36, 621877), (51, 438972), (68, 329229), (102, 219486), (153, 146324), (157, 142596), (204, 109743), (233, 96084), (306, 73162), (314, 71298), (466, 48042), (471, 47532), (612, 36581), (628, 35649), (699, 32028), (932, 24021), (942, 23766), (1398, 16014), (1413, 15844), (1884, 11883), (2097, 10676), (2669, 8388), (2796, 8007), (2826, 7922), (3961, 5652), (4194, 5338)]