12022516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 24615360

約数和(自身を除く): 12592844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 197, 209, 292, 394, 418, 788, 803, 836, 1387, 1606, 2167, 2774, 3212, 3743, 4334, 5548, 7486, 8668, 14381, 14972, 15257, 28762, 30514, 41173, 57524, 61028, 82346, 158191, 164692, 273239, 316382, 546478, 632764, 1092956, 3005629, 6011258, 12022516]

約数ペア:

[(1, 12022516), (2, 6011258), (4, 3005629), (11, 1092956), (19, 632764), (22, 546478), (38, 316382), (44, 273239), (73, 164692), (76, 158191), (146, 82346), (197, 61028), (209, 57524), (292, 41173), (394, 30514), (418, 28762), (788, 15257), (803, 14972), (836, 14381), (1387, 8668), (1606, 7486), (2167, 5548), (2774, 4334), (3212, 3743)]