15663589194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1\times {\mathrm{1237}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 34431454080

約数和(自身を除く): 18767864886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1109, 1237, 1903, 2218, 2474, 3327, 3711, 3806, 5709, 6654, 7422, 11418, 12199, 13607, 24398, 27214, 36597, 40821, 73194, 81642, 191857, 214001, 383714, 428002, 575571, 642003, 1151142, 1284006, 1371833, 2110427, 2354011, 2743666, 4115499, 4220854, 4708022, 6331281, 7062033, 8230998, 12662562, 14124066, 15090163, 30180326, 45270489, 90540978, 237327109, 474654218, 711981327, 1423962654, 2610598199, 5221196398, 7831794597, 15663589194]

約数ペア:

[(1, 15663589194), (2, 7831794597), (3, 5221196398), (6, 2610598199), (11, 1423962654), (22, 711981327), (33, 474654218), (66, 237327109), (173, 90540978), (346, 45270489), (519, 30180326), (1038, 15090163), (1109, 14124066), (1237, 12662562), (1903, 8230998), (2218, 7062033), (2474, 6331281), (3327, 4708022), (3711, 4220854), (3806, 4115499), (5709, 2743666), (6654, 2354011), (7422, 2110427), (11418, 1371833), (12199, 1284006), (13607, 1151142), (24398, 642003), (27214, 575571), (36597, 428002), (40821, 383714), (73194, 214001), (81642, 191857)]