23555972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 36

約数和(自身を含む): 47493936

約数和(自身を除く): 23937964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 1483, 2966, 3971, 5932, 7942, 15884, 16313, 28177, 32626, 56354, 65252, 112708, 309947, 535363, 619894, 1070726, 1239788, 2141452, 5888993, 11777986, 23555972]

約数ペア:

[(1, 23555972), (2, 11777986), (4, 5888993), (11, 2141452), (19, 1239788), (22, 1070726), (38, 619894), (44, 535363), (76, 309947), (209, 112708), (361, 65252), (418, 56354), (722, 32626), (836, 28177), (1444, 16313), (1483, 15884), (2966, 7942), (3971, 5932)]